Related
I'm going to probably get a lot of hate for this because there are a ton of forums that might get me here. I did search for about 3 hours tonight and discovered some things but am still confused. I hope someone can help this be more simple. So a friend has a Nexus S that isn't working (I have a Nexus S by the by too). It's unlocked but no ClockWork on it. I can press volume up and power to get to fastboot mode. When I click on "reboot," the phone will just loop on the Google logo. If I click recovery, it starts to boot then shows the triangle with the exclamation mark. From there, I can press power and up or down on volume to get the blue screen which says reboot system now, apply update, wipe, wipe. You get it. I'm stuck...I can also turn off the phone, hold volume up/down and plug in the usb to get to "downloading..."
I want to get this phone working and back to stock. I have the SDK Manager (my phone isn't rooted so I use it to take screenshots) and pda net (which I still don't understand why or how to use with this) and two versions of Odin. It seems like Odin can get this working but I can't get it to work or find a clear guide on how to use it and which ones to use. This is a Tmob Nexus S, I think the i9020. Any help would be so greatly appreciated and I will give you all the credit. Oh, and i can pull up the device on ddms with the sdk manager and can explore the files but there is nothing. I can't find a way to drag a file on the phone to "apply update from /sdcard." Sorry again and thanks again!
callison.168 said:
I'm going to probably get a lot of hate for this because there are a ton of forums that might get me here. I did search for about 3 hours tonight and discovered some things but am still confused. I hope someone can help this be more simple. So a friend has a Nexus S that isn't working (I have a Nexus S by the by too). It's unlocked but no ClockWork on it. I can press volume up and power to get to fastboot mode. When I click on "reboot," the phone will just loop on the Google logo. If I click recovery, it starts to boot then shows the triangle with the exclamation mark. From there, I can press power and up or down on volume to get the blue screen which says reboot system now, apply update, wipe, wipe. You get it. I'm stuck...I can also turn off the phone, hold volume up/down and plug in the usb to get to "downloading..."
I want to get this phone working and back to stock. I have the SDK Manager (my phone isn't rooted so I use it to take screenshots) and pda net (which I still don't understand why or how to use with this) and two versions of Odin. It seems like Odin can get this working but I can't get it to work or find a clear guide on how to use it and which ones to use. This is a Tmob Nexus S, I think the i9020. Any help would be so greatly appreciated and I will give you all the credit. Oh, and i can pull up the device on ddms with the sdk manager and can explore the files but there is nothing. I can't find a way to drag a file on the phone to "apply update from /sdcard." Sorry again and thanks again!
Click to expand...
Click to collapse
It seems your boot.img file either corrupted or missing.
Find a working copy of file, flash it via ADB interface or fastboot. Flash recovery file CWM. If that doesnt work, Try flashing CM7 Rom or someother ROM.
Did you check http://forum.xda-developers.com/showthread.php?t=895545 ?
Odin should be your last resort, if nothing really works for you.
If you want to return to stock, simply flash the NAND backup found here: http://forum.xda-developers.com/showthread.php?t=884093 .
Disclaimer : I take no responsibility of what so ever happens to your phone, however you should be good if you follow proper steps.
Thanks so much for the quick reply. I think I've made some headway...I can "see" the device with cmd by typing adb devices. After that though, I don't understand how to get the stock nexus s rom on the phone. How do I move that file to my phone (what's the line of code I type)? I've tried "adb install <c:\grh78> but it says the syntax isn't correct. Any more help is so greatly appreciated and I appreciate the already prompt response. Thanks!!!
callison.168 said:
Thanks so much for the quick reply. I think I've made some headway...I can "see" the device with cmd by typing adb devices. After that though, I don't understand how to get the stock nexus s rom on the phone. How do I move that file to my phone (what's the line of code I type)? I've tried "adb install <c:\grh78> but it says the syntax isn't correct. Any more help is so greatly appreciated and I appreciate the already prompt response. Thanks!!!
Click to expand...
Click to collapse
Download your rom of choice (stock, custom)
Flash Cwm via fastboot if you haven't already
Boot into recovery.
Use adb push to push your zipped rom to the sdcard (adb push file.zip /sdcard/file.zip)
Use cwm to flash this zip.
Sent from my Nexus S using xda premium
callison.168 said:
Thanks so much for the quick reply. I think I've made some headway...I can "see" the device with cmd by typing adb devices. After that though, I don't understand how to get the stock nexus s rom on the phone. How do I move that file to my phone (what's the line of code I type)? I've tried "adb install <c:\grh78> but it says the syntax isn't correct. Any more help is so greatly appreciated and I appreciate the already prompt response. Thanks!!!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=9866675
http://forum.xda-developers.com/showthread.php?t=884093
These threads should be a complete solution to your issue.
Disclaimer : I take no responsibility of what so ever happens to your phone, however you should be good if you follow proper steps.
Wow fast responses. I bet it's annoying to help yet another person having issues (again, phone was given to me like this but yeah...) while you guys or gals already know how to do these things very well. Here's where I'm stuck. I enter this code in cmd:
fastboot flash recovery recovery-clockwork-5.0.2.0-crespo.img
and it just says < waiting for device >.
Here's a pic of the screen that I'm on with my phone when i enter the command.
http://imgur.com/Pey3W
If I'm just in the first screen by holding volume up and power, the computer won't read the phone. So I click recovery, the screen shows it's trying to install something then the triangle exclamation mark, i press volume up/down with power and get this screen and the computer can "see" my phone on cmd.
How do I get this flipping clockwork on this phone or get the stock image on my sd card? Thanks again for helping me out guys. I have taken a look at the links you have sent me and that's where i found the download as well as the code to enter. I will keep looking at them but if you find a faster solution, please let me know.
One more thing to be super clear on...when I'm on the screen on the Nexus S that says Fastboot Mode on top in red and Lock State - Unlocked...my computer won't read the phone, therefore I cannot fastboot the recovery img...
callison.168 said:
One more thing to be super clear on...when I'm on the screen on the Nexus S that says Fastboot Mode on top in red and Lock State - Unlocked...my computer won't read the phone, therefore I cannot fastboot the recovery img...
Click to expand...
Click to collapse
So you already tried "fastboot devices" while in fastboot mode?
Edit: Actually it sounds you really want stock so download the complete stock OTA ROM (including boot.img etc.), rename it to update.zip and put it on the root of your sdcard. Boot into the stock recovery like you did already and hit apply update.
EDIT: Go here to download the correct OTA http://forum.xda-developers.com/showthread.php?t=1056062
Find the correct 2.3.6 "Full ROM" for your phone model. Sounds like in those instructions you don't need to rename to update.zip. Haven't seen stock recovery for a while so I don't remember.
If there is a wipe option in the stock recovery then do that first.
Yes I have tried fastboot devices in fastboot mode but nothing because my computer doesn't read the phone in that mode. And yes, I want to put the stock rom on there but that's the key, I can't get access to the root of my sdcard. I can't push anything into the sdcard to flash it. Any ideas what to type or how to access the sdcard? Thanks a million, billion.
Also, I can't get the phone to boot at all, like I can't get passed the Google Logo if I reboot so I can't access the sdcard in the traditional way.
callison.168 said:
Yes I have tried fastboot devices in fastboot mode but nothing because my computer doesn't read the phone in that mode. And yes, I want to put the stock rom on there but that's the key, I can't get access to the root of my sdcard. I can't push anything into the sdcard to flash it. Any ideas what to type or how to access the sdcard? Thanks a million, billion.
Click to expand...
Click to collapse
Connect with adb and type this:
adb shell mount /sdcard
Then type:
adb push rom.zip /sdcard/update.zip
callison.168 said:
Yes I have tried fastboot devices in fastboot mode but nothing because my computer doesn't read the phone in that mode. And yes, I want to put the stock rom on there but that's the key, I can't get access to the root of my sdcard. I can't push anything into the sdcard to flash it. Any ideas what to type or how to access the sdcard? Thanks a million, billion.
Click to expand...
Click to collapse
If fastboot devices returns NOTHING then this is most likely a driver issue. Remove the device through device manager, make sure you have a recent SDK (for the USB driver) and let it re-detect.
callison.168 said:
Also, I can't get the phone to boot at all, like I can't turn on the phone so I can't access the sdcard in the traditional way.
Click to expand...
Click to collapse
If you can get into the boot loader and get a proper USB driver you should be able to flash a recovery.
Once you've flashed Clockwork Mod (recovery) you'll be able to push to the sdcard using ADB or possibly mount the sd card through the CWM menu (although I've yet to have that work).
In order to get a recovery flashed though you need to get fastboot to see your device (unless you can already boot into recovery, then just use ADB).
irishrally said:
Connect with adb and type this:
adb shell mount /sdcard
Then type:
adb push rom.zip /sdcard/update.zip
Click to expand...
Click to collapse
If he's stuck at the Google logo and has a trash boot.img it's not likely he'll be able to get a shell via ADB. Now, if the system is hanging starting a device or looping during boot then that's possible.
krohnjw said:
If he's stuck at the Google logo and has a trash boot.img it's not likely he'll be able to get a shell via ADB. Now, if the system is hanging starting a device or looping during boot then that's possible.
Click to expand...
Click to collapse
He said he can access stock recovery and has connected with adb, unless I read wrong.
irishrally said:
He said he can access stock recovery and has connected with adb, unless I read wrong.
Click to expand...
Click to collapse
Indeed - I saw no clockwork and figured he'd toasted his recovery image as well, but it does look like stock recovery is there. ADB should push fine to the sdcard from recovery then.
More...so if i type in adb reboot bootloader in the recovery screen, it does just that...great. But then my computer makes a noise, a double tap if you will...like a dun dun, like something didn't work. When you plug in something to the computer it usually goes like dun na...but the phone clearly won't read when I'm in bootloader/fastboot mode. So when I type a command, nothing will work...
callison.168 said:
More...so if i type in adb reboot bootloader in the recovery screen, it does just that...great. But then my computer makes a noise, a double tap if you will...like a dun dun, like something didn't work. When you plug in something to the computer it usually goes like dun na...but the phone clearly won't read when I'm in bootloader/fastboot mode. So when I type a command, nothing will work...
Click to expand...
Click to collapse
That noise is that it detects a device has been connected (assuming a recent version of windows). If you want to flash CWM you need to get the driver sorted for the device. No amount of plugging/unplugging is going to fix it.
If you have the stock recovery you can boot into the stock recovery, use adb to push the full OTA package to the sd card and then just flash that from the stock recovery.
callison.168 said:
More...so if i type in adb reboot bootloader in the recovery screen, it does just that...great. But then my computer makes a noise, a double tap if you will...like a dun dun, like something didn't work. When you plug in something to the computer it usually goes like dun na...but the phone clearly won't read when I'm in bootloader/fastboot mode. So when I type a command, nothing will work...
Click to expand...
Click to collapse
Go to the stock recovery like you have done before and type the adb command I wrote above.
Thanks is all I can say. Okay so when I type in the command, this is what I get:
- exec '/system/bin/sh' failed: No such file or directory (2) -
the "stock recovery" I can get into is the picture I posted a link for. That's what I can access as well as the fastboot mode when I first turn on the phone with volume up/power. But when my computer makes the noise that it's connected (using Windows 7 64bit) it makes a different sound then the normal "device connected." Like it's corrupted.
by the way...if we can get this working, I'll post a picture of me holding the fixed phone!
Hi all,
I installed the TWRP recovery for my mate 7 - 09 version, with lollipop 5.1. But then I unknowingly wiped something I shouldn't have: I think it was the system folder. No backups were made
My phone keeps starting up to the huawei logo and then reboots\turns off. I can get into fastboot&rescue mode, but that's it. No recovery, no 3-button fix (as far as I know).
The second problem is that I cannot get my device to be recognised by my pc. adb devices doesn't give me any results.
I don't feel like I can install the drivers properly as well. Pherhaps thats the problem? How can I do this? I have a driversetup from a mate7 download, but double clicking it doesnt show any prompts.
Anyone who can help me in any way is more than welcome!
dekraan said:
Hi all,
I installed the TWRP recovery for my mate 7 - 09 version, with lollipop 5.1. But then I unknowingly wiped something I shouldn't have: I think it was the system folder. No backups were made
My phone keeps starting up to the huawei logo and then reboots\turns off. I can get into fastboot&rescue mode, but that's it. No recovery, no 3-button fix (as far as I know).
The second problem is that I cannot get my device to be recognised by my pc. adb devices doesn't give me any results.
I don't feel like I can install the drivers properly as well. Pherhaps thats the problem? How can I do this? I have a driversetup from a mate7 download, but double clicking it doesnt show any prompts.
Anyone who can help me in any way is more than welcome!
Click to expand...
Click to collapse
Hey Buddy, here's what you can try to do:
1.) Boot connect your phone to your computer.
2.) Next, boot your phone to fastboot.
3.) Next, open command prompt from the folder where your ADB files are stored.
4.)On CMD type:
fastboot devices
5.) If your device appears then you have 2 options now. You can either:
a.) Flash Stock recovery.img or
b.) Flash back TWRP
6.) If choosing option a.) you can then save stock firmware within dload folder on your external sd card then force upgrade via 3 btn method.
7.) If choosing option b.) you can boot to twrp then either sideload a custom rom or try to save on your external sd and flash
blitzkriegger said:
Hey Buddy, here's what you can try to do:
1.) Boot connect your phone to your computer.
2.) Next, boot your phone to fastboot.
3.) Next, open command prompt from the folder where your ADB files are stored.
4.)On CMD type:
fastboot devices
5.) If your device appears then you have 2 options now. You can either:
a.) Flash Stock recovery.img or
b.) Flash back TWRP
6.) If choosing option a.) you can then save stock firmware within dload folder on your external sd card then force upgrade via 3 btn method.
7.) If choosing option b.) you can boot to twrp then either sideload a custom rom or try to save on your external sd and flash
Click to expand...
Click to collapse
I'll give that a try, thank you. With step 1, you just mean: connect the phone through usb to the computer, right?
When I rooted the phone, I did so on my work laptop, so I am hoping I can get it recognised there, but lets see what happens at home.
EDIT:
Ok, i've typed in fastboot devices, and it gave me one line with a 16-digit code (numbers and letters) some white space and then the word fastboot. What does that mean?
That should meen it recognizes your phone in fastboot mode. Next step is to flash as stated in step 5 that in the instructions.
Sent from my HUAWEI MT7-L09 using Tapatalk
dekraan said:
I'll give that a try, thank you. With step 1, you just mean: connect the phone through usb to the computer, right?
When I rooted the phone, I did so on my work laptop, so I am hoping I can get it recognised there, but lets see what happens at home.
EDIT:
Ok, i've typed in fastboot devices, and it gave me one line with a 16-digit code (numbers and letters) some white space and then the word fastboot. What does that mean?
Click to expand...
Click to collapse
EDIT AGAIN:
Ok, this is what I did. I downloaded the well known mate7 package, extracted the b119 tools folder and I put the twrp_2.8.7.0_mate7_5.1.img file from this forum (the TWRP for 5.1) inside this folder.
Then, I open cmd inside the folder, and I typed: fastboot flash recovery twrp_2.8.7.0_mate7_5.1.img. This is what happens:
target reported max download size of 471859200 bytes
sending 'recovery'(12644 KB)...
OKAY [ 1.302s]
writing 'recovery'...
OKAY [ 0.455s]
finished. total time: 1.756s
Now, I finally managed to get back into TWRP! I've only got 2% battery though (but I see a + which I think means charging...EDIT: yes, it is on 3% now. Better leave it like this...).
It tells me this:
TWRP has detected an unmodified system partition.
TWRP can leave your system partition unmodified to make it easier for you to take official updates. TWRP will be unable to prevent the stock rom from replacing TWRP and will not offer to root your device. Installing zips or performing adb operations may still modify the system partition.
I decided to swipe, to allow modifications.
So, I've got twrp back! For lollipop. This probably means I have to flash the lollipop rom? I will download the update.zip file next and put it on my sd card (using my pc and a microsd adapter...)
Keep you posted!
Ok, this is not working.
I put update.zip on my sd-card, and tried to install it. This is what I get:
Installing 'sd-ext/update.zip'...
checking for MD5 file...
Skipping MD5 check: no MD5 file found
E:unknown command [errno]
file_getprop: failed to stat
E: error executing updater binary in zup 'sd-ext/update.zip'
Error flashing zip 'sd-ext/update.zip'...
Updating partition details...
...done
EDIT:
I tried to sideload but on my pc I get:
error: protocol fault (no status)
And on my TWRP I get:
You need adb 1.0.32 or newer to sideload to this device.
EDIT:
Updated my adb to 1.0.32 for windows, and rebooted everything. Now i'm at 6% of sideload. Hoping this will work!
EDITn the PC everything seems to go ok, but on my phone it says: E:Zip signature verification failed:1
What should I try next?
dekraan said:
Ok, this is not working.
I put update.zip on my sd-card, and tried to install it. This is what I get:
Installing 'sd-ext/update.zip'...
checking for MD5 file...
Skipping MD5 check: no MD5 file found
E:unknown command [errno]
file_getprop: failed to stat
E: error executing updater binary in zup 'sd-ext/update.zip'
Error flashing zip 'sd-ext/update.zip'...
Updating partition details...
...done
EDIT:
I tried to sideload but on my pc I get:
error: protocol fault (no status)
And on my TWRP I get:
You need adb 1.0.32 or newer to sideload to this device.
EDIT:
Updated my adb to 1.0.32 for windows, and rebooted everything. Now i'm at 6% of sideload. Hoping this will work!
EDITn the PC everything seems to go ok, but on my phone it says: E:Zip signature verification failed:1
What should I try next?
Click to expand...
Click to collapse
I don't advise you to flash lollipop firmware first. It's more prudent to go back to kitkat first as I believe Lollipop needs kitkat as base
1.) Put stock kitkat update.app on dload folder of your memory card. Also make sure you have the LO9 stock kitkat recovery.
2.) With your phone connected to pc, go to twrp and reboot to bootloader.
3.) Once on bootloader open cmd on your tools folder then fastboot flash the stock kitkat recovery.
4.) Once done, fastboot reboot then force upgrade to install stock firmware.
5.) Once you have stock kitkat follow the drill to reach lollipop
blitzkriegger said:
I don't advise you to flash lollipop firmware first. It's more prudent to go back to kitkat first as I believe Lollipop needs kitkat as base
1.) Put stock kitkat update.app on dload folder of your memory card. Also make sure you have the LO9 stock kitkat recovery.
2.) With your phone connected to pc, go to twrp and reboot to bootloader.
3.) Once on bootloader open cmd on your tools folder then fastboot flash the stock kitkat recovery.
4.) Once done, fastboot reboot then force upgrade to install stock firmware.
5.) Once you have stock kitkat follow the drill to reach lollipop
Click to expand...
Click to collapse
Hi, thank you for your advice. I have but one question remaining: what stock kitkat update should I use? And where can I find the right recovery that goes with it?
I've tried several recovery_stock.img I found, and it does take away TWRP, so it might have done the trick. Only problem is that I cannot force upgrade to install whats on my sd-card....The phone keeps turning on (after a long push) and after seeing the logo for a little while, it turns off (short vibration)... Is there another way?
dekraan said:
Hi, thank you for your advice. I have but one question remaining: what stock kitkat update should I use? And where can I find the right recovery that goes with it?
I've tried several recovery_stock.img I found, and it does take away TWRP, so it might have done the trick. Only problem is that I cannot force upgrade to install whats on my sd-card....The phone keeps turning on (after a long push) and after seeing the logo for a little while, it turns off (short vibration)... Is there another way?
Click to expand...
Click to collapse
You should flash B137SP03 firmware. You can also refer to this guide:
http://forum.xda-developers.com/mate-7/help/5-1-to-4-4-2-bootloop-t3132888
1.)Prepare the Stock B137SP03 firmware on your SD card
2.)Download the fastboot.zip guide and extract it to a separate folder.
3.) next connect your phone to your computer and go to fastboot mode.
4.) Flash the boot.img and recovery.img you find on that guide.
5.) Once done, do the force upgrade with the B137 firmware.
blitzkriegger said:
You should flash B137SP03 firmware. You can also refer to this guide:
http://forum.xda-developers.com/mate-7/help/5-1-to-4-4-2-bootloop-t3132888
1.)Prepare the Stock B137SP03 firmware on your SD card
2.)Download the fastboot.zip guide and extract it to a separate folder.
3.) next connect your phone to your computer and go to fastboot mode.
4.) Flash the boot.img and recovery.img you find on that guide.
5.) Once done, do the force upgrade with the B137 firmware.
Click to expand...
Click to collapse
I've followed the guide you are reffering to. And I flashed the boot and recovery, and managed to get the roll back force installed. But for the life of me, I cannot get my phone to force install the B137 zip. I just can't get into force install mode. Are there tips or tricks? I am holding power up and down, and then press power untill I feel a short vibration. But all it does it show me the huawei logo screen and then shuts down again.
Very frustrating!
EDIT:
ok, I noticed that when my sd-card is not inserted, the phone easily boots into the force install mode. It shows the logo for a couple of seconds, screen goes black and then the force install loads. So this is what I did: insert the sd card half way, press vol up and down, and power on. Then after the logo when the screen goes black, insert the sd-card all the way and when the phone goes to force install mode, it can find the update!
Now installing.... hope this helps someone else out there!
Worked! And I am up and running again! Thank you for saving my mate
I got my Mate bricked and i've been trying to figure out how to solve it. I tried lots of things from different guides, but just an hour ago I found this guide and it worked! I can't tell you how happy I am right now, thanks guys!
aleksik said:
I got my Mate bricked and i've been trying to figure out how to solve it. I tried lots of things from different guides, but just an hour ago I found this guide and it worked! I can't tell you how happy I am right now, thanks guys!
Click to expand...
Click to collapse
Glad to hear both of you guys have your mates up and running again. As long as a phone turns on and is not dead as a brick there's always hope it can be restored
Hi everyone, I have the same problem with my mate 7, i was messing with unlocking bootloader(which I succesfully have done), couldn't get my phone rooted so installed TWRP recovery for Lollipop(which was already installed when i bought the phone). Ended up with soft bricked phone(no OS, no recovery at all).
I tried different tutorials how to fix it, none of them worked(including that one unfortunatelly).
I have taken some pictures to show you what the problem is but cannot post them until reach 10 posts on forum
Basically, i can get into fastboot mode by holding volume down with power button. Windows and Hisuite don't recognise my device but in fastboot mode i can check devices connected. Typing "fastboot devices" i get "P6Q7M14A15008421 fastboot", which i guess is my device indeed.
After that i try flashing boot.img and recovery.img(which are reported OK). Then rebooting with 3 button(vol up and down, power) and Huawei logo screen appears for a bit and goes into white screen saying "rescue mode" and at the bottom: "Error Func NO: 10(FUNC_BOOT_RECOVERY) Error NO:2". Trying rebooting into recovery mode(vol up and power) it shows similar "recovery mode" screen but with different errors: "Error! Func NO:12(FUNC_LOAD_IOM3) Error NO:1".
That's it! It seems like i cannot flash my device successfully for some reason. What Windows version did you guys use?? I tried Win 8.0 and Win 10, maybe i should use older systems? Please help, i had my phone for a week only and broke it(
I can't help you much because I don't have enough knowledge about these kind of things.. I use Windows 7 and from my previous experiences I can say that working with Windows 8 can be frustrating. PS. I bricked my Mate 12hrs after buying it
muzammil84 said:
Hi everyone, I have the same problem with my mate 7, i was messing with unlocking bootloader(which I succesfully have done), couldn't get my phone rooted so installed TWRP recovery for Lollipop(which was already installed when i bought the phone). Ended up with soft bricked phone(no OS, no recovery at all).
I tried different tutorials how to fix it, none of them worked(including that one unfortunatelly).
I have taken some pictures to show you what the problem is but cannot post them until reach 10 posts on forum
Basically, i can get into fastboot mode by holding volume down with power button. Windows and Hisuite don't recognise my device but in fastboot mode i can check devices connected. Typing "fastboot devices" i get "P6Q7M14A15008421 fastboot", which i guess is my device indeed.
After that i try flashing boot.img and recovery.img(which are reported OK). Then rebooting with 3 button(vol up and down, power) and Huawei logo screen appears for a bit and goes into white screen saying "rescue mode" and at the bottom: "Error Func NO: 10(FUNC_BOOT_RECOVERY) Error NO:2". Trying rebooting into recovery mode(vol up and power) it shows similar "recovery mode" screen but with different errors: "Error! Func NO:12(FUNC_LOAD_IOM3) Error NO:1".
That's it! It seems like i cannot flash my device successfully for some reason. What Windows version did you guys use?? I tried Win 8.0 and Win 10, maybe i should use older systems? Please help, i had my phone for a week only and broke it(
Click to expand...
Click to collapse
Sounds like the wrong boot.img or recovery.img has been flashed. May I know what Mate 7 model you have and which Lollipop firmwre version your phone came last with?
Try to obtain boot.img and revoery.img for your lollipop version then flash that via fastboot
blitzkriegger said:
Sounds like the wrong boot.img -recovery.img has been flashed. May I know what Mate 7 model you have and which Lollipop firmwre version your phone came last with?
Try to obtain boot.img and revoery.img for your lollipop version then flash that via fastboot
Click to expand...
Click to collapse
My phone mt7-09l, european version 16gb. Came with lollipop 5.1 when I bought it but I think I have formatted it via twrp recovery so it shouldn't matter what boot and recovery version I am trying to flash, should it? I'll extract boot and recovery from b308 today andtry that, see if this works. If not, only thing I can try is using win7 and that's it really, no more possibilities
dekraan said:
I've followed the guide you are reffering to. And I flashed the boot and recovery, and managed to get the roll back force installed. But for the life of me, I cannot get my phone to force install the B137 zip. I just can't get into force install mode. Are there tips or tricks? I am holding power up and down, and then press power untill I feel a short vibration. But all it does it show me the huawei logo screen and then shuts down again.
Very frustrating!
EDIT:
ok, I noticed that when my sd-card is not inserted, the phone easily boots into the force install mode. It shows the logo for a couple of seconds, screen goes black and then the force install loads. So this is what I did: insert the sd card half way, press vol up and down, and power on. Then after the logo when the screen goes black, insert the sd-card all the way and when the phone goes to force install mode, it can find the update!
Now installing.... hope this helps someone else out there!
Click to expand...
Click to collapse
I'm stuck on this stage, no errors while flashing but no boot either. Shows logo then like a spark a bit of music and animation (1 sec maybe) and reboot, so on and on and on...
muzammil84 said:
My phone mt7-09l, european version 16gb. Came with lollipop 5.1 when I bought it but I think I have formatted it via twrp recovery so it shouldn't matter what boot and recovery version I am trying to flash, should it? I'll extract boot and recovery from b308 today andtry that, see if this works. If not, only thing I can try is using win7 and that's it really, no more possibilities
Click to expand...
Click to collapse
If you were on Lollipop when everything went sour, you should do what I did, thanks to advice from @blitzkriegger:
You should flash B137SP03 firmware. You can also refer to this guide:
http://forum.xda-developers.com/mate...tloop-t3132888
1.)Prepare the Stock B137SP03 firmware on your SD card
2.)Download the fastboot.zip guide and extract it to a separate folder.
3.) next connect your phone to your computer and go to fastboot mode.
4.) Flash the boot.img and recovery.img you find on that guide.
5.) Once done, do the force upgrade with the B137 firmware.
I used the full steps from the link in there: flashed the right boot and recovery through fastboot. Then I flashed the rollback zip from my sd-card, and then I flashed the B137 zip from my sd-card. I can't tell you more about it, obviously
brack11 said:
I'm stuck on this stage, no errors while flashing but no boot either. Shows logo then like a spark a bit of music and animation (1 sec maybe) and reboot, so on and on and on...
Click to expand...
Click to collapse
Been there, done that. Very frustrating! I've tried several things, none of which are probably the right way, but they worked for me. sometimes....
Can you get into stock recovery (vol+ and power)? What I tried several times was wipe cache, and then hold the powerbutton untill my phone turned off. That worked occasionally to get the device totally turned off. Then try to get to force update with your sd-card half way in, and flip it in totally when the logo dissapears and the screen is black. I also tried to shut down the constant starting up by going into fastboot/recovery mode and then holding power down. As long as it takes. Good luck! And hopefully someone can give you proper advice...
Hi everyone,
I'm hoping you can help me. I've had a OnePlus One since August 2014, completely stock. Never modded it, never 'flashed' anything, never installed anything outside of the Google Play Store. Always installed the official OTA updates as they pop up on the phone itself. Basically a reeeeealllly boring android user!
So Thursday morning (09/06/2016) I got a notification that a system update was downloaded and ready to install. Clicked install, the process began, phone rebooted as per usual. However, on the install progress screen (the green android with the spinning cogs), about one third of the way through the phone freezes. About 20 seconds later the phone reboots itself and then tries to install the update again. Freezes. Reboots. Tries to install. Freezes. Reboots. Tries to install.... I think you get the idea. It was doing this for a couple of hours before I checked it.
I'm moderately tech-savvy but never really got involved with android modding, rooting or flashing. So I'm a bit confused as to why my completely stock phone is stuck in a bootloop after installing an official CyanogenMod OTA update. The current status of my phone is that I can only boot into Fastboot mode via VolUp + Power. I can get my computer to detect my phone in Fastboot mode, however it informs me that my bootloader is locked. Attempting to boot into recovery mode via VolDown + Power just starts the update install and enters the bootloop.
I've done some research in to flashing a recovery image or manually applying the OTA update. One problem I've noticed is that I have absolutely NO idea what version of Android / CM my device was at before the update, and I have NO idea what version it was trying to update to. I do know that it was some version of Marshmallow before it broke. I've had no issues with the phone before this, aside the occasional self-reboot.
I REALLY want to keep all my data (pictures, contacts etc.) and am very nervous about actually doing anything because I have very little idea as to what I'm really doing.
Can anyone offer any advice on how to get my phone to boot/update/recover through Fastboot with a locked bootloader and without losing any data?
Thanks,
Stormin'
AKA the "HOW DO I PLAY BOOM BEACH NOW?!" guy
Edit: I solved my issue. It might work for you too, permalink to my post (#9) below: http://forum.xda-developers.com/showpost.php?p=67278091&postcount=9
Are you able to get into recovery mode? If so, you should be able to just flash a new ROM. Sideload one using the adb push command, wipe your data (this will clear settings, apps, etc. DO NOT SELECT SD CARD - that will wipe your personal files including your photos). Then install. Hopefully it should all work fine.
If you can't access the recovery can you access the bootloader sceen (the one with the big green bugdroid)? Then I'd suggest using Fastboot to install a new recovery. Then try the above.
If you can't even get to that stage you're screwed, just like me (unless anyone has any ideas). I've had soft bricks many times before but today I can't even get to the bootloader screen. ADB says the phone is offline. The screen is back and flickers on for a split second every now and then. Bloody CM Updater.
As IBM9001 has said, if you can get into recovery - even being stock - you can still clear your cache - don't do a full factory reset, just the cache, this may help, but even if it doesn't it still rules out one option.
I can't access recovery mode, using the key combo it just boots straight into the installer.
I've got a support ticket open with OnePlus and a scheduled remote assistance tomorrow. However from the preparational email it looks like they are going to factory reset the phone and then clean install CM. They've instructed me to make sure that all my files are backed up... I assume this means I will lose them.
Is there ANY way just to access or pull the photos off my phone? That's the most important bit. Dropbox hit its storage limit at the beginning of 2015 and I refused to pay, so now I have 18 months worth of pictures that I have no other copies of on death row
The only thing I can access is Fastboot...
Edit:
ibm9001 said:
If you can't access the recovery can you access the bootloader sceen (the one with the big green bugdroid)? Then I'd suggest using Fastboot to install a new recovery.
Click to expand...
Click to collapse
I can boot into Fastboot mode, and plugging my phone into my PC works i.e. it is recognised. I have the fastboot .exe and USB drivers, and can issue commands to my phone through cmd such as
Code:
fastboot reboot-bootloader
which works.
How do I use a recovery .img through Fastboot? or can I pull the contents of the sd card through Fastboot?
Hey mate i had same problem with my friends phone. But in that case i was able to open recovery mode.. So if you can do that just download any full zip of opo.. Like cm12.1 or cm13. Then flash it without clearing data.. So will not loose amything not even a single application..
I did that by using adb sideload just google it how to use it. And for that download full android sdk toollit and then download only fastboot and adb domt download whole studio. Because somete old version of adb and minifastboot will not work on adb sideload... So good luck with that..
Hi guys,
I have the same issue!
If I flash a new recovery from fast boot will I lose my data on sdcard?
Thanks.
Sent from my iPad using Tapatalk
masterjigar said:
Hey mate i had same problem with my friends phone. But in that case i was able to open recovery mode.. So if you can do that just download any full zip of opo.. Like cm12.1 or cm13. Then flash it without clearing data.. So will not loose amything not even a single application..
I did that by using adb sideload just google it how to use it. And for that download full android sdk toollit and then download only fastboot and adb domt download whole studio. Because somete old version of adb and minifastboot will not work on adb sideload... So good luck with that..
Click to expand...
Click to collapse
I cannot boot into recovery mode, unfortunately
masterjigar said:
Hey mate i had same problem with my friends phone. But in that case i was able to open recovery mode.. So if you can do that just download any full zip of opo.. Like cm12.1 or cm13. Then flash it without clearing data.. So will not loose amything not even a single application..
I did that by using adb sideload just google it how to use it. And for that download full android sdk toollit and then download only fastboot and adb domt download whole studio. Because somete old version of adb and minifastboot will not work on adb sideload... So good luck with that..
Click to expand...
Click to collapse
I'm currently having a very similar issue, but my phone completed the update. It's just stuck in a reboot/"optimizing apps" loop. I can boot into recovery and I tried to clear cache, but It's still just optimizing apps then rebooting and optimizing again over and over. Do you think your suggestion would help me too?
Wooooo, I've fixed it! I don't know why what I did fixed the issue (probably bypassed something) but my phone is up and running again! First thing I'm doing is making a freakin' backup!
So I was just trying everything in desperation. So that others can attempt to fix the same problem, here's what I did:
1. State of phone was either boots normally and crashes when installing update, or boots into fastboot. Would NOT boot into recovery!
2. Booted into fastboot using key combo (hold Volume Up, then Power Button)
3. Attached phone to computer via data usb lead
4. Started up cmd console, used command "fastboot devices" to check that device was recognised (note you need the fastboot files and USB drivers etc., Google it if you're not sure)
5. Used command "fastboot continue" to continue with 'autoboot'. This rebooted my phone but skipped the installer and went to the 'optimising apps' stage. Left phone alone for a couple of hours but it got stuck in another bootloop optimising apps, rebooting, optimising apps and so on.
6. Turned phone off, then booted normally with just the power button. This started the update install again except it didn't crash, and completed the update install. Then it optimised the apps again (albeit with a different total app count) and once finished, phone starts up normally.
Thanks for all the suggestions everyone! Happy to have my phone back. Now to go through the half-dozen or so voicemails I've collected over these last few days... great.
Hi guys,
@stormin, congrats!
@masterjigar, so you didn't lose the data like photos etc. doing so?
I can boot to recovery, but can't connect by PC to it.
In fast boot mode my PC sees it as well as in dab sideload mode.
I haven't the boot loader unlocked then I have to do it first, right?
But cyanogen site says that unlocking the boot loader will wipe all the device data.
Is there any way get the photos and other files back?
Thanks.
From the FAQ:
Q4a: Can I flash ROMs or SuperSU or anything else with the stock recovery?
No, the stock recovery can only flash zips that are signed by CM, this means official updates only. You need a custom recovery to flash anything else.
Click to expand...
Click to collapse
Does it mean I can flash an official CM firmware without unlocking the boot loader?
Thanks.
hibernick said:
Hi guys,
@stormin, congrats!
@masterjigar, so you didn't lose the data like photos etc. doing so?
I can boot to recovery, but can't connect by PC to it.
In fast boot mode my PC sees it as well as in dab sideload mode.
I haven't the boot loader unlocked then I have to do it first, right?
But cyanogen site says that unlocking the boot loader will wipe all the device data.
Is there any way get the photos and other files back?
Thanks.
Click to expand...
Click to collapse
That's what adb sideload is all about. It will give you temporary adb access (which is always after unlocking bootloader and root). So you can also flash xip via sideload. Without losing data and media..
Same problem, Also PC not detecting my phone
Hey Guys, I am Stuck at the same thing at Bootloop. But to do anything further I need to connect my phone to the PC. I haven't been able to connect my phone to PC since the time I have got the phone. I tried all available drivers and even tried different cables. I dont know what has been left out to try.
If any one has a working driver pls share the link. Its been three days now that my phone is dead.
Pls help!!
Thanks in advance.
masterjigar said:
That's what adb sideload is all about. It will give you temporary adb access (which is always after unlocking bootloader and root). So you can also flash xip via sideload. Without losing data and media..
Click to expand...
Click to collapse
can I flash this cm-13.1-ZNH2KAS1KN-bacon-boot-debuggable-b19ebe021f.img with the sideload and get adb working over usb?
Thanks
hibernick said:
can I flash this cm-13.1-ZNH2KAS1KN-bacon-boot-debuggable-b19ebe021f.img with the sideload and get adb working over usb?
Thanks
Click to expand...
Click to collapse
You can't adb sideload .img or a partition.
You have to use fastboot.
Code:
fastboot flash boot boot_img_name.img
or
Code:
fastboot boot boot_img_name.img
saurav007 said:
You can't adb sideload .img or a partition. You have to use fastboot.
Click to expand...
Click to collapse
Yes but then I have to unlock my bootloader first. And unlocking bootloader erase all the user files....
Is there other way to to run cm-13.1-ZNH2KAS1KN-bacon-boot-debuggable-b19ebe021f.img on the devise?
Easy Flash to Nougat Tutorial (Unlocked Retail Devices)
Prerequisites:
Download RSD lite XML to Batch Script from https://www.androidfilehost.com/?fid=24651430732235266
Download ROGERS_MPL24.246-45 from https://mega.nz/#!nssGEDiT!hhLkcTM106hmqbH_fiWfAytEV-fgdlYOhUwpcd_sGJY
Download Nougat firmware from https://mega.nz/#!608HGYqB!kKTc1196PhimDtVte6OdCWF6aXSWGSNLToEkvUePymE
Steps:
Unpack RSDLite XML to Batch Script to a folder on your computer
Unpack Rogers 24.246-45 firmware to the SAME folder
Run 2-rsd-flash-flashfile-windows.bat
Batch File #2 will convert the flashfile.xml file (included in Rogers zip) to a Batch file
Run flashfile.bat which will flash the Rogers firmware to your device (WILL WIPE EVERYTHING EXCEPT MICRO SD CARD)
Wait till its done!
Your device should now have Rogers 24.246-45 Firmware.
From the Bootloader, select Recovery Mode.
If you see No Command don't panic! That's normal. Press the power button for a couple seconds and press volume up or down (not sure if you need volume buttons but I always do anyway)
Once it displays on screen, Select ADB Sideload
From an adb capable command prompt, enter ADB Sideload <name and location of Nougat.zip> (minus the <> obviously)
This will take time. Leave it alone!
Once complete, simply reboot from recovery and let the device start like normal.
TROUBLESHOOTING:
If ADB Sideload gives you a Can't Read error, try these steps:
1. Download Large Address Awareness from here https://www.techpowerup.com/forums/threads/large-address-aware.112556/
2. Download ADB from here http://forum.xda-developers.com/showthread.php?t=2588979
3. Start Task Manager and kill adb.exe if its running
4. Load the adb.exe file from Large Address Awareness and check the flag button
5. Continue on with adb sideload
I've tested this process multiple times today and it should work well. Let me know if you have any trouble!
I want to mention I have had NO success backing up with TWRP and restoring after this. Something changed with Nougat and any modification to System causes a soft brick (it did for me anyway). Do not attempt to flash system mode TWRP or flash the TurboZ kernel. They don't work and they will cause a boot loop.
UPDATE:
This method might not be for everyone, and if you're not interested in sticking with stock 7.0 and potentially want to roll around to other ROMs you should follow this guide instead; http://forum.xda-developers.com/moto-z/development/android-nougat-moto-z-versions-t3506342
Great thank you! Question:
Will all the radio bands (T-MOBILE) still work as normal?
Have you try this out with Google Day Dream VR yet?
I had the note 7 and the Galaxy VR., Kinda of miss that.
dallas90733 said:
Great thank you! Question:
Will all the radio bands (T-MOBILE) still work as normal?
Have you try this out with Google Day Dream VR yet?
I had the note 7 and the Galaxy VR., Kinda of miss that.
Click to expand...
Click to collapse
Daydream works from what I can tell. Also I'm on att so I haven't checked T-Mobile bands but im assuming they work fine. I know there's an app to check which bands your device supports. I'll try downloading it and let you know
So I get to the point to sideload the nougat update and it always says "can't read..." I've done factory resets and everything else I could think of, still no go for me.
Prfndhatrdofman said:
...
I want to mention I have had NO success backing up with TWRP and restoring after this. Something changed with Nougat and any modification to System causes a soft brick (it did for me anyway). Do not attempt to flash system mode TWRP or flash the TurboZ kernel. They don't work and they will cause a boot loop.
Click to expand...
Click to collapse
So... are you of the opinion that recovering a Nougat boot+system TWRP backup on a MM phone would cause a soft brick too?
What type of soft brick do you faced exactly?
Prfndhatrdofman said:
Easy Flash to Nougat Tutorial (Unlocked Retail Devices)
Prerequisites:
Download RSD lite XML to Batch Script from https://www.androidfilehost.com/?fid=24651430732235266
Download ROGERS_MPL24.246-45 from https://mega.nz/#!nssGEDiT!hhLkcTM106hmqbH_fiWfAytEV-fgdlYOhUwpcd_sGJY
Download Nougat firmware from https://mega.nz/#!608HGYqB!kKTc1196PhimDtVte6OdCWF6aXSWGSNLToEkvUePymE
Steps:
Unpack RSDLite XML to Batch Script to a folder on your computer
Unpack Rogers 24.246-45 firmware to the SAME folder
Run 2-rsd-flash-flashfile-windows.bat
Batch File #2 will convert the flashfile.xml file (included in Rogers zip) to a Batch file
Run flashfile.bat which will flash the Rogers firmware to your device (WILL WIPE EVERYTHING EXCEPT MICRO SD CARD)
Wait till its done!
Your device should now have Rogers 24.246-45 Firmware.
From the Bootloader, select Recovery Mode.
If you see No Command don't panic! That's normal. Press the power button for a couple seconds and press volume up or down (not sure if you need volume buttons but I always do anyway)
Once it displays on screen, Select ADB Sideload
From an adb capable command prompt, enter ADB Sideload <name and location of Nougat.zip> (minus the <> obviously)
This will take time. Leave it alone!
Once complete, simply reboot from recovery and let the device start like normal.
I've tested this process multiple times today and it should work well. Let me know if you have any trouble!
I want to mention I have had NO success backing up with TWRP and restoring after this. Something changed with Nougat and any modification to System causes a soft brick (it did for me anyway). Do not attempt to flash system mode TWRP or flash the TurboZ kernel. They don't work and they will cause a boot loop.
Click to expand...
Click to collapse
I did up until this
From the Bootloader, select Recovery Mode.
If you see No Command don't panic! That's normal. Press the power button for a couple seconds and press volume up or down (not sure if you need volume buttons but I always do anyway)
Once it displays on screen, Select ADB Sideload
From an adb capable command prompt, enter ADB Sideload <name and location of Nougat.zip> (minus the <> obviously)
But when I boot up i have no wifi and I am unable to get the no command to go away to select sideload any ideas?
pieman13 said:
So I get to the point to sideload the nougat update and it always says "can't read..." I've done factory resets and everything else I could think of, still no go for me.
Click to expand...
Click to collapse
Same here, did you find a fix? Tried re-downloading Blur_Version.24.21.46.griffin.retail.en.US.zip and got the same error...
pixelens said:
Same here, did you find a fix? Tried re-downloading Blur_Version.24.21.46.griffin.retail.en.US.zip and got the same error...
Click to expand...
Click to collapse
This happened to me as well. I think it came down to being an ADB Driver issue for me. I reinstalled a different set of ADB drivers and it had no issue after that.
enetec said:
So... are you of the opinion that recovering a Nougat boot+system TWRP backup on a MM phone would cause a soft brick too?
What type of soft brick do you faced exactly?
Click to expand...
Click to collapse
Didn't work for me. As soon as the system partition was mounted R/W My device would boot loop. Could be a symptom of something else but im not sure.
Prfndhatrdofman said:
This happened to me as well. I think it came down to being an ADB Driver issue for me. I reinstalled a different set of ADB drivers and it had no issue after that.
Click to expand...
Click to collapse
Interesting... I'm using the adb drivers from Android Studio.
---------- Post added at 02:27 PM ---------- Previous post was at 02:16 PM ----------
Tried using the ADB drivers from Minimal ADB and Fastboot, same result. Oh well.
pixelens said:
Interesting... I'm using the adb drivers from Android Studio.
---------- Post added at 02:27 PM ---------- Previous post was at 02:16 PM ----------
Tried using the ADB drivers from Minimal ADB and Fastboot, same result. Oh well.
Click to expand...
Click to collapse
Yeah i struggled for about 3 hours trying to get sideload to work. I dunno why but after i completely deleted the driver, rebooted, reinstalled from ADB it finally worked. Its definitely not your device or the image its just ADB being a pain in the ass. I even tried multiple versions of ADB. One guy just tried on a different computer and it worked. I dunno why
Prfndhatrdofman said:
Yeah i struggled for about 3 hours trying to get sideload to work. I dunno why but after i completely deleted the driver, rebooted, reinstalled from ADB it finally worked. Its definitely not your device or the image its just ADB being a pain in the ass. I even tried multiple versions of ADB. One guy just tried on a different computer and it worked. I dunno why
Click to expand...
Click to collapse
Yah, I've had similar experiences in the past - been ages since I've done this though (Samsung Galaxy SII Skyrocket days) so just wanted to make sure I wasn't missing something.
Quick question though, title says "unlocked retail devices" - does that mean the bootloader has to be unlocked? Or will this work with a locked bootloader? Cheers.
pixelens said:
Yah, I've had similar experiences in the past - been ages since I've done this though (Samsung Galaxy SII Skyrocket days) so just wanted to make sure I wasn't missing something.
Quick question though, title says "unlocked retail devices" - does that mean the bootloader has to be unlocked? Or will this work with a locked bootloader? Cheers.
Click to expand...
Click to collapse
I specifically meant network unlocked. Really just any device purchased directly from Motorola.
But yeah i think you might need to have an unlocked bootloader as well.
pixelens said:
Same here, did you find a fix? Tried re-downloading Blur_Version.24.21.46.griffin.retail.en.US.zip and got the same error...
Click to expand...
Click to collapse
Fix was I went back to my pixel and sold the Z.
Mine has unlocked bootloader. Unlocked thru Motorola's website since the first hour I got it
Got the Nougat update to sideload (yay!) - tried a different computer that had no adb drivers installed, used the ones from Minimal ADB and Fastboot and they worked no problem.
Is it possible to lock the bootloader after the Nougat update? I tried and received "(bootloader) still require signed boot.img" message.
pixelens said:
Got the Nougat update to sideload (yay!) - tried a different computer that had no adb drivers installed, used the ones from Minimal ADB and Fastboot and they worked no problem.
Is it possible to lock the bootloader after the Nougat update? I tried and received "(bootloader) still require signed boot.img" message.
Click to expand...
Click to collapse
Dunno. I get the same error.
Thank you for this guide!
Prfndhatrdofman said:
Easy Flash to Nougat Tutorial (Unlocked Retail Devices)
Prerequisites:
Download RSD lite XML to Batch Script from https://www.androidfilehost.com/?fid=24651430732235266
Download ROGERS_MPL24.246-45 from https://mega.nz/#!nssGEDiT!hhLkcTM106hmqbH_fiWfAytEV-fgdlYOhUwpcd_sGJY
Download Nougat firmware from https://mega.nz/#!608HGYqB!kKTc1196PhimDtVte6OdCWF6aXSWGSNLToEkvUePymE
Steps:
Unpack RSDLite XML to Batch Script to a folder on your computer
Unpack Rogers 24.246-45 firmware to the SAME folder
Run 2-rsd-flash-flashfile-windows.bat
Batch File #2 will convert the flashfile.xml file (included in Rogers zip) to a Batch file
Run flashfile.bat which will flash the Rogers firmware to your device (WILL WIPE EVERYTHING EXCEPT MICRO SD CARD)
Wait till its done!
Your device should now have Rogers 24.246-45 Firmware.
From the Bootloader, select Recovery Mode.
If you see No Command don't panic! That's normal. Press the power button for a couple seconds and press volume up or down (not sure if you need volume buttons but I always do anyway)
Once it displays on screen, Select ADB Sideload
From an adb capable command prompt, enter ADB Sideload <name and location of Nougat.zip> (minus the <> obviously)
This will take time. Leave it alone!
Once complete, simply reboot from recovery and let the device start like normal.
I've tested this process multiple times today and it should work well. Let me know if you have any trouble!
I want to mention I have had NO success backing up with TWRP and restoring after this. Something changed with Nougat and any modification to System causes a soft brick (it did for me anyway). Do not attempt to flash system mode TWRP or flash the TurboZ kernel. They don't work and they will cause a boot loop.
Click to expand...
Click to collapse
Hello
I flashed the rogers 45 firmware, but when I go to recovery mode I can't get the ADB menu to appear. I've held power and down, power and up, nothing, etc. Am I missing something? I did the rogers install, then went to homescreen, then powered off.
EDIT
after restarting my phone like 10 times in 5 minutes (rest in peace...) I finally figured it out. Now my issue is that I can't seem to get the sideload to work. I am going to try uninstalling android studio and start again. Did you guys figure out why it says * cannot read ' blur.....' * ?
I found how to fix the adb problem about being unable to read from another thread on XDA
1. Download Large Address Awareness from here https://www.techpowerup.com/forums/threads/large-address-aware.112556/
2. Download ADB from here http://forum.xda-developers.com/showthread.php?t=2588979
3. Start Task Manager and kill adb.exe if its running
4. Load the adb.exe file from Large Address Awareess and check the flag button
5. Continue on with adb sideload
---------- Post added at 09:42 AM ---------- Previous post was at 09:40 AM ----------
Porcelainfog said:
Hello
I flashed the rogers 45 firmware, but when I go to recovery mode I can't get the ADB menu to appear. I've held power and down, power and up, nothing, etc. Am I missing something? I did the rogers install, then went to homescreen, then powered off.
Click to expand...
Click to collapse
Do you see the "No command" picture after choosing Recover Mode? Once you get to that, I hold down power and tap volume up and down again and again
My phone. - Galaxy A51, One UI Version is 4.1, Android version is 12, Product Name – SM-A515F.
Stock ROM up to date.
I can boot into download mode, +/- volume, connect to pc. Works just fine.
But + volume & power boots into safe mode; - volume & power boots into safe mode; +/- volume & power boots into safe mode; +/- volume only boots into safe mode. I have ran out of button sequences to try.
What is wrong with my phone, is it impossoble to boot into recovery mode on my model of phone. This is why I cannot install TWRP as when I install via Odin, it will not boot into recovery post installation.
I am stumped.
Hello!
What is about phone: is it bootlooping or is it in downloading mode?
Other question: from what source did you download the twrp.tar file?
You should be able to force a reboot to recovery using ADB. Enable developer options, then enable USB Debugging. Download the SDK Platform Tools and open a command line in the platform tools directory (where you find the fastboot, adb, etc programs)
First, type adb devices. ADB will then start the ADB daemon.
Next, connect your device via USB cable while unlocked. You should get a prompt on the device screen requesting USB debugging authorization. Go ahead and grant it.
Then, type adb devices again. If you authorized USB debugging correctly, you should see your device listed.
Now, type adb reboot recovery. Your device should reboot into TWRP.
V0latyle said:
You should be able to force a reboot to recovery using ADB. Enable developer options, then enable USB Debugging. Download the SDK Platform Tools and open a command line in the platform tools directory (where you find the fastboot, adb, etc programs)
First, type adb devices. ADB will then start the ADB daemon.
Next, connect your device via USB cable while unlocked. You should get a prompt on the device screen requesting USB debugging authorization. Go ahead and grant it.
Then, type adb devices again. If you authorized USB debugging correctly, you should see your device listed.
Now, type adb reboot recovery. Your device should reboot into TWRP.
Click to expand...
Click to collapse
Guy, to complete the TWRP installation, it is needed to flash Disable_Dm-Verity_ForceEncrypt from TWRP, otherwise the device will not boot properly
vmirrimv said:
Other question: from what source did you download the twrp.tar file?
Click to expand...
Click to collapse
It's in Stock now. But it was stuck in a bootloop, but could boot into download mode. These are the recovery's which all installed but I could not boot into. I cannot boot into recovery now I am in Stock. It's as if there is no recovery option for my A51.
Twrp+vbmeta_A11.tar,
TWRP-11-3.6.0-a51-20220210-1636.tar,
TWRP-11-3.6.1-a51-20220228-2050.tar,
TWRP-11-3.6.1-a51-20220321-1406-hotfix.tar,
TWRP-11-3.6.2-a51-20220602-0515.tar,
twrp-a51-3.5.0_10-1_ianmacd.tar
vmirrimv said:
Guy, to complete the TWRP installation, it is needed to flash Disable_Dm-Verity_ForceEncrypt from TWRP, otherwise the device will not boot properly
Click to expand...
Click to collapse
I was stuck in a bootloop and could not boot into TWRP..
Unless there is a way to flash Disable_Dm-Verity_ForceEncrypt in downlad mode using Odin?
V0latyle said:
You should be able to force a reboot to recovery using ADB. Enable developer options, then enable USB Debugging. Download the SDK Platform Tools and open a command line in the platform tools directory (where you find the fastboot, adb, etc programs)
First, type adb devices. ADB will then start the ADB daemon.
Next, connect your device via USB cable while unlocked. You should get a prompt on the device screen requesting USB debugging authorization. Go ahead and grant it.
Then, type adb devices again. If you authorized USB debugging correctly, you should see your device listed.
Now, type adb reboot recovery. Your device should reboot into TWRP.
Click to expand...
Click to collapse
Hi I am back in stock now, so no TWRP installed. Would this method boot you into Stock recovery?
Do I need to be in download mode or just normal mode when connecting the phone to the pc?
Hello, can you say what version of Android your phone on?
If it is on 12th, then I would say, that the problem is, that this version may not fully supported for TWRP working
Because as I tried, there was a fail in the procces.
Sorry, i did not see that you have already written about it
Yep, think I will have to download Android 10 stock rom; and hopefully be able to install 10 via Odin from 12 back to 10.
Sign1 said:
Hi I am back in stock now, so no TWRP installed. Would this method boot you into Stock recovery?
Do I need to be in download mode or just normal mode when connecting the phone to the pc?
Click to expand...
Click to collapse
ADB commands must be issued in system. The alternative would be from fastboot but it doesn't seem you can access that.
Try flashing TWRP again, but immediately hold Volume Up during boot to force booting into TWRP. Newer Samsung firmware does seem to have some sort of security measure that will replace a custom recovery, so you'll have to flash the Multidisabler to disable stock recovery auto-restoration.
Sign1 said:
Yep, think I will have to download Android 10 stock rom; and hopefully be able to install 10 via Odin from 12 back to 10.
Click to expand...
Click to collapse
I do not want to mislead you, but you will not be able to roll back from Android 12 to Android 10, because the current binary version of your phone (5) cannot be changed to lower one (4).
Maximum as you can do, is to downgrade to the 11th version and there, as I think and tried, the Twrp+vbmeta_A11.tar recovery file will be flashed sucessfuly and you will be able to enter TWRP without issues like bootloop.
Other problems are, as I think, that you may forgot to enable USB Debugging on your phone and authorize it with your computer, you may forgot to set the default USB Configuration as data transfer (MTP), or even you may not unlocked the bootloader.
I think they are the reasons because of which you could not enter TWRP, because, as I have tried to flash One UI 4.1 Android 12 according to this thread recently: https://forum.xda-developers.com/t/...ecovery-project-v3-6-2-android-11-12.4400869/
everything has been sucessful, both flashing and entering and following rebooting to Stock system.
Or you may even not removed the check mark from the parameter "Auto Reboot" in Odin
vmirrimv said:
I do not want to mislead you, but you will not be able to roll back from Android 12 to Android 10, because the current binary version of your phone (5) cannot be changed to lower one (4).
Maximum as you can do, is to downgrade to the 11th version and there, as I think and tried, the Twrp+vbmeta_A11.tar recovery file will be flashed sucessfuly and you will be able to enter TWRP without issues like bootloop.
Click to expand...
Click to collapse
Cheers for that, just downloaded Android 10, took me twelve hours to download, so its no use to me. I need to download Android 11.
vmirrimv said:
Or you may even not removed the check mark from the parameter "Auto Reboot" in Odin
Click to expand...
Click to collapse
Yep did that.