Hi, I got stuck on my own lock screen in my riuzo, but wanna knkw how to go to fastboot/recovery mode to remove it.
Removing lockscreen can't be done via Fastboot or Recovery.
xXx yYy said:
Removing lockscreen can't be done via Fastboot or Recovery.
Click to expand...
Click to collapse
So how I'm supposed to fix this?
Recovery and wipe data will certainly fix it, at the cost of losing all your data, apps and settings.
Renate said:
Recovery and wipe data will certainly fix it, at the cost of losing all your data, apps and settings.
Click to expand...
Click to collapse
The problem is how I wipe it. I mean, I I tried all keys but can't go in screen to wipe it.
Doing a long (10+ seconds) press on the power button while holding some combination of volume buttons should get you somewhere.
Renate said:
Doing a long (10+ seconds) press on the power button while holding some combination of volume buttons should get you somewhere.
Click to expand...
Click to collapse
Already tried that.
Is this a Qualcomm, a MediaTek, some kind of processor?
You may need to go to ROM bootloader.
Renate said:
Is this a Qualcomm, a MediaTek, some kind of processor?
You may need to go to ROM bootloader.
Click to expand...
Click to collapse
I really doesn't know but I.g is a mtk.
You're quite sure that when the lock screen is showing that there is no ADB running?
Does the device make any reaction when plugged into a desktop?
A slim chance, but you might try rebooting it and after it starts rebooting, but before it gets to the lock screen, reset it.
If you do this a bunch of times (>8) it might think that it can't boot and will go to recovery.
If nothing works, you're going to have to open it and find test points or disable the flash so that it goes to the ROM bootloader.
Step one, is using lsusb -v or UsbView.exe to know what you've got.
Renate said:
You're quite sure that when the lock screen is showing that there is no ADB running?
Does the device make any reaction when plugged into a desktop?
A slim chance, but you might try rebooting it and after it starts rebooting, but before it gets to the lock screen, reset it.
If you do this a bunch of times (>8) it might think that it can't boot and will go to recovery.
If nothing works, you're going to have to open it and find test points or disable the flash so that it goes to the ROM bootloader.
Step one, is using lsusb -v or UsbView.exe to know what you've got.
Click to expand...
Click to collapse
Yes, no adb running. When connected it only charges. I will test everything you said when I go to pc since I need sleep soon, but I will reply again as soon as I test everything. Thanks for helping me btw.
Assumed ADB is successfully installed on desktop computer there is a chance to enable ADB on mobile device when having booted device in recovery mode.
1. Unplug USB-cable from device
2. Boot device into recovery mode
3. Connect desktop computer and mobile device via USB-cable
4. On desktop computer sequentialy enter the coomands
Code:
adb shell
echo "persist.service.adb.enable=1" >>/system/build.prop
echo "persist.service.debuggable=1" >>/system/build.prop
echo "persist.sys.usb.config=adb,mtp" >>/system/build.prop"
reboot
Related
hey guys
i have a HTC Sensation that is password locked, but the real problem is that it won't enter recovery mode.
the volume down key is working as i've tested it in a "sos call", the volume up doesn't work when the phone is turned, but that's not important as it's not needed.
is there any other way to get into recovery mode?
also, if i hold the up key with the power switch, it boots up in "safe mode"
mmcr said:
hey guys
i have a HTC Sensation that is password locked, but the real problem is that it won't enter recovery mode.
the volume down key is working as i've tested it in a "sos call", the volume up doesn't work when the phone is turned, but that's not important as it's not needed.
is there any other way to get into recovery mode?
also, if i hold the up key with the power switch, it boots up in "safe mode"
Click to expand...
Click to collapse
did you try to pull out the battery?
if not take it off,put it again
then hold volume down + power button until it shows the bootloader screen
mmcr said:
hey guys
i have a HTC Sensation that is password locked, but the real problem is that it won't enter recovery mode.
the volume down key is working as i've tested it in a "sos call", the volume up doesn't work when the phone is turned, but that's not important as it's not needed.
is there any other way to get into recovery mode?
also, if i hold the up key with the power switch, it boots up in "safe mode"
Click to expand...
Click to collapse
several times sir, even went as far as draining the battery inside the phone completely, trying it with another battery, leaving the battery out of the phone for a whole day...
are there no usb hacks or something like there is with the samsung android phones?
mmcr said:
several times sir, even went as far as draining the battery inside the phone completely, trying it with another battery, leaving the battery out of the phone for a whole day...
are there no usb hacks or something like there is with the samsung android phones?
Click to expand...
Click to collapse
Are you on a stock rom? if you are the you would have to have un-ticked fastboot from the settings to be able to boot into the bootloader...
try to attach the device to a usb port of a laptop and see if the usb debugging symbol shows up in the status bar. if it does you can use the adb command adb reboot recovery to force a jump into the recovery.
heavy_metal_man said:
Are you on a stock rom? if you are the you would have to have un-ticked fastboot from the settings to be able to boot into the bootloader...
try to attach the device to a usb port of a laptop and see if the usb debugging symbol shows up in the status bar. if it does you can use the adb command adb reboot recovery to force a jump into the recovery.
Click to expand...
Click to collapse
i have no idea if the phone has a stock rom on it, can't access the menu and it's not in usb debugging mode, coz when i access it in adb cmd i get this msg, "error: device not found"
the pc does pick it up, but as a disk drive anything else i can do?
mmcr said:
i have no idea if the phone has a stock rom on it, can't access the menu and it's not in usb debugging mode, coz when i access it in adb cmd i get this msg, "error: device not found"
the pc does pick it up, but as a disk drive anything else i can do?
Click to expand...
Click to collapse
ok try battery pull, the hold down both volume keys and power for 10 seconds to see if it boots into stock recovery.
heavy_metal_man said:
ok try battery pull, the hold down both volume keys and power for 10 seconds to see if it boots into stock recovery.
Click to expand...
Click to collapse
boots up in safe mode
mmcr said:
boots up in safe mode
Click to expand...
Click to collapse
hmmmm. running out of ideas now. was this your device? do you know the google account ect?
heavy_metal_man said:
hmmmm. running out of ideas now. was this your device? do you know the google account ect?
Click to expand...
Click to collapse
no sir, i have a cellphone repair kiosk, the client doesn't remember the account that he used to create the security feature and his kid busted the pattern lock.
mmcr said:
no sir, i have a cellphone repair kiosk, the client doesn't remember the account that he used to create the security feature and his kid busted the pattern lock.
Click to expand...
Click to collapse
can you take a photo of the pattern lock screen
also what do you know about the device? is it eu,uk,us? also what carrier is the device on? is it on ice cream sandwich or gingerbread? you may be able to run a RUU (rom update utility) on the device, updating the firmware and remove the lock that is currently on the device.
So, no bootloader? When you hit vol down + power it should land you in the bootloader screen, where you then select recovery. Have you tried with the cover, SD, and SIM removed from the phone?
se1000 said:
So, no bootloader? When you hit vol down + power it should land you in the bootloader screen, where you then select recovery. Have you tried with the cover, SD, and SIM removed from the phone?
Click to expand...
Click to collapse
i've tried that several times bro, just the same out come everytime
heavy_metal_man said:
can you take a photo of the pattern lock screen
also what do you know about the device? is it eu,uk,us? also what carrier is the device on? is it on ice cream sandwich or gingerbread? you may be able to run a RUU (rom update utility) on the device, updating the firmware and remove the lock that is currently on the device.
Click to expand...
Click to collapse
i don't know any of the above, how do i check any of these without getting into the bootloader? the device only connect to the pc as a disk drive.
mmcr said:
i don't know any of the above, how do i check any of these without getting into the bootloader? the device only connect to the pc as a disk drive.
Click to expand...
Click to collapse
you will need to talk to the owner of the phone, without that info your stuffed tbh. with fastboot enabled in the stock rom you cannot boot into bootloader. without the info like what carrier they are on you dont know what ruu to run to reset the device. without usb debugging you cannot use the pc to send commands as far a i am aware :/ assuming you have the correct htc drivers installed connect the device to the pc, open cmd in your adb directory and type in adb reboot bootloader and see if it responds. again without that info you've pretty much had it. you can try to flash ruu's from the pc at random in the hope that you find the correct firmware and cid, but without usb debugging on there is no guarantee that the ruu will even find it.
heavy_metal_man said:
you will need to talk to the owner of the phone, without that info your stuffed tbh. with fastboot enabled in the stock rom you cannot boot into bootloader. without the info like what carrier they are on you dont know what ruu to run to reset the device. without usb debugging you cannot use the pc to send commands as far a i am aware :/ assuming you have the correct htc drivers installed connect the device to the pc, open cmd in your adb directory and type in adb reboot bootloader and see if it responds. again without that info you've pretty much had it. you can try to flash ruu's from the pc at random in the hope that you find the correct firmware and cid, but without usb debugging on there is no guarantee that the ruu will even find it.
Click to expand...
Click to collapse
yeah, tried the adb reboot recovery, no dice. just error, no device connected.
the owner bought it 2nd hand, so he has no clue, i'm just going to return it. pity that htc doesn't have a "usb key" like samsung that forces "download mode" on the android devices
mmcr said:
yeah, tried the adb reboot recovery, no dice. just error, no device connected.
the owner bought it 2nd hand, so he has no clue, i'm just going to return it. pity that htc doesn't have a "usb key" like samsung that forces "download mode" on the android devices
Click to expand...
Click to collapse
indeed so. but you cannot fault it as a security measure :silly:
I hope I can save it but after 4 hours of trying and reading I can't seem to do it.
I was running an unlocked tf300 with cleanrom. I wanted to update to the newest version of cleanrom and have my tablet on that and ready for school for next term. I downloaded cleanrom on laptop and put it on my micro sd. Went and grabbed the tablet and tried using rom manager to install from sd and backup the os that was on it. Didn't work. So booted into the fastboot spot (vol down and power) and decided i should wipe data since i was there. Went over to that and pushed vol up (once). Let it sit for like 45 minutes and was still on the same screen. Thought to myself well it must be done. Shut off the tablet to restart it.
This is where the problem came up. Now i'm stuck on asus logo. The VD+P doesn't do anything but reboot into the asus logo. The VU+P will put it into a black screen and windows sees it as Asus transformer Prime APX interface. But adb can't see the device. Just device manager. typing fastboot -i 0x0b05 thing just says <waiting for device>
Every post i've read seems to tell people to just push VD+P but if i could do that and get to recovery i wouldn't be doing this. I can't put a blob file into the root sd of the tablet because I can't see the tablet.
Any help would be greatly appreciated.
Maybe this link can help.
http://forum.xda-developers.com/showthread.php?t=2034866
Device manager already sees it as transformer prime apx thing though. So i assume by getting it into APX mode doing the VU+P method it is in apx? or is that not mean it's actually in apx?
bigworm82 said:
Device manager already sees it as transformer prime apx thing though. So i assume by getting it into APX mode doing the VU+P method it is in apx? or is that not mean it's actually in apx?
Click to expand...
Click to collapse
Apx mode is not going to do you any good. The previous link also provides info on blootloader " recovery " mode.
Try the universal naked drivers from this link and try fastboot again.
http://forum.xda-developers.com/showthread.php?t=1766220
If that does not work leave off ' -i 0x0b05 ' in fastboot -i 0x0b05 command and try again.
tobdaryl said:
Apx mode is not going to do you any good. The previous link also provides info on blootloader " recovery " mode.
Try the universal naked drivers from this link and try fastboot again.
http://forum.xda-developers.com/showthread.php?t=1766220
If that does not work leave off ' -i 0x0b05 ' in fastboot -i 0x0b05 command and try again.
Click to expand...
Click to collapse
Already installed the naked drivers and that's when the computer recognized it in the device manager portion as the asus prime apx interface thing. It still just says <waiting for device> in everything i try on fastboot.
bigworm82 said:
Already installed the naked drivers and that's when the computer recognized it in the device manager portion as the asus prime apx interface thing. It still just says <waiting for device> in everything i try on fastboot.
Click to expand...
Click to collapse
Are you in fastboot mode or apx when you give the commands?
tobdaryl said:
Are you in fastboot mode or apx when you give the commands?
Click to expand...
Click to collapse
i just go into cmd and go to the folder i put fastboot and all in and type fastboot..... so on.. what should i do?
bigworm82 said:
i just go into cmd and go to the folder i put fastboot and all in and type fastboot..... so on.. what should i do?
Click to expand...
Click to collapse
I know you previously said you couldn't get into recovery-bootloader menu but that is what we have to accomplish. Apx mode on this unit is only good if you previously installed nvflash and had all of the proper backup files.
The first link I provided provides 9 ways to get into bootloader menu and from there either fastboot mode (usb symbol) or recovery (RCK). I know some may not work but we only need one.
tobdaryl said:
I know you previously said you couldn't get into recovery-bootloader menu but that is what we have to accomplish. Apx mode on this unit is only good if you previously installed nvflash and had all of the proper backup files.
The first link I provided provides 9 ways to get into bootloader menu and from there either fastboot mode (usb symbol) or recovery (RCK). I know some may not work but we only need one.
Click to expand...
Click to collapse
I'm confused the first link is to get into APX mode from how i read it on the page. Am i wrong? I have no issues getting into this mode.
bigworm82 said:
I'm confused the first link is to get into APX mode from how i read it on the page. Am i wrong? I have no issues getting into this mode.
Click to expand...
Click to collapse
apx or bootloader menu-recovery.
To use this guide to enter the bootloader menu just use volume down everywhere it says volume up. Everything else is the same.
4. with unit powered on hold volume down and press reset with paperclip - (don't press hard) reset is located about 25mm or 1in below the sdcard
try this one.
tobdaryl said:
apx or bootloader menu-recovery.
4. with unit powered on hold volume down and press reset with paperclip - (don't press hard)
reset is located about 25mm or 1in below the sdcard
try this one.
To use this guide to enter the bootloader menu just use volume down everywhere it says volume up. Everything else is the same.
Click to expand...
Click to collapse
nope just back to asus logo
bigworm82 said:
nope just back to asus logo
Click to expand...
Click to collapse
use cmd(terminal) in same directory as fastboot
adb reboot then immediately hold volume down
if no help then
adb reboot bootloader - no need for volume on this one
tobdaryl said:
use cmd(terminal) in same directory as fastboot
adb reboot then immediately hold volume down
if no help then
adb reboot bootloader - no need for volume on this one
Click to expand...
Click to collapse
Device not found.
bigworm82 said:
Device not found.
Click to expand...
Click to collapse
Force power off by holding power a few seconds.
Plug power cord into tab with the other end of the power cord not plugged into anything. Hold volume down and plug other end of power cord into pc. This done without pressing power again after it is powered off. Easier to do than describe.
tobdaryl said:
Force power off by holding power a few seconds.
Plug power cord into tab with the other end of the power cord not plugged into anything. Hold volume down and plug other end of power cord into pc. This done without pressing power again after it is powered off. Easier to do than describe.
Click to expand...
Click to collapse
The Problem lies in holding the volume down button. No matter how i turn it on. either plugging it in while holding power down, reset button, letting it die and then plugging it in and turning it on....it just goes into the asus logo screen .
bigworm82 said:
The Problem lies in holding the volume down button. No matter how i turn it on. either plugging it in while holding power down, reset button, letting it die and then plugging it in and turning it on....it just goes into the asus logo screen .
Click to expand...
Click to collapse
I'm sorry, I did understand that from the beginning but the only things that can save you is get into that menu or recovery or your tab accepts a fastboot or adb command. That is the reason you keep getting pushed into that direction.
My best guesses are out. Sometimes redoing something you have already done twice works.
My experience and all I have read rom manager has issues on this tab. Also many who wiped data from the bootloader- recovery menu reach this same point when they reboot.
Some have recovered by just doing each thing again and again and suddenly something works.
Yeah i fear i'm just going to have to call ASUS . sad panda. i keep trying different methods of doing the VD+P method but it just won't get into recovery.
bigworm82 said:
Yeah i fear i'm just going to have to call ASUS . sad panda. i keep trying different methods of doing the VD+P method but it just won't get into recovery.
Click to expand...
Click to collapse
I'm sorry but I am afraid you are correct. If unable to use adb, fastboot, or get into recovery there aren't any other options. Sorry if I pushed more than I should but I wanted to see a more positive result than calling Asus.
Good Luck!
tobdaryl said:
I'm sorry but I am afraid you are correct. If unable to use adb, fastboot, or get into recovery there aren't any other options. Sorry if I pushed more than I should but I wanted to see a more positive result than calling Asus.
Good Luck!
Click to expand...
Click to collapse
I appreciate the attempts though . I really didn't want to have to call them lol.
bigworm82 said:
I appreciate the attempts though . I really didn't want to have to call them lol.
Click to expand...
Click to collapse
If you explain you were having issues with your tab and used wipe data hoping to correct the problem. Now when you turn on it just stays on the asus logo maybe they will repair it without cost.
If you go into detail you probably won't get lucky.
Hello
My Nexus 5 is all of a sudden stuck in a bootloop, see video at https://plus.google.com/+AlexanderSkwar/posts/YY6VieTVq7Z
I guess, the power button is broken, or something like this. Google will replace the device, but there's one file on the device, which I'd need access to — my Libra database…
Well, would anyone have an idea, how I could get access to it? When I connect USB cable (or use Qi charger), the system boots but then directly reboots. I cannot adb to it. I also get thrown out of the fastboot (power + volume down) menu right away.
Ideas? Anyone? :crying:
Thanks,
Alexander
Do you have a custom recovery installed? do you have adb and fastboot set up in your computer?
alexs77 said:
Hello
My Nexus 5 is all of a sudden stuck in a bootloop, see video at https://plus.google.com/+AlexanderSkwar/posts/YY6VieTVq7Z
I guess, the power button is broken, or something like this. Google will replace the device, but there's one file on the device, which I'd need access to — my Libra database…
Well, would anyone have an idea, how I could get access to it? When I connect USB cable (or use Qi charger), the system boots but then directly reboots. I cannot adb to it. I also get thrown out of the fastboot (power + volume down) menu right away.
Ideas? Anyone? :crying:
Thanks,
Alexander
Click to expand...
Click to collapse
Well maybe removing the power key or fixing it without replacing the motherboard would work, but if you that you will lose your warranty :
el_daYa said:
Do you have a custom recovery installed? do you have adb and fastboot set up in your computer?
Click to expand...
Click to collapse
Yes, I do have a custom recovery setup. Yes, I do have adb and fastboot setup on my computer.
No, I don't get into fastboot or the custom recovery. If I try to, it will reboot right away, as shown on the video. [emoji30]
bitdomo said:
Well maybe removing the power key or fixing it without replacing the motherboard would work, but if you that you will lose your warranty :
Click to expand...
Click to collapse
Uhm, well, losing my warranty is of course also something, I would not want [emoji26]
Try plugging the phone to the computer then run "adb devices" if it recognizes it try to from adb reboot into bootloader or tell it to reboot into recovery. dont know what else to do. It looks like you are going to learn some sleight of hands my friend.
el_daYa said:
Try plugging the phone to the computer then run "adb devices" if it recognizes it try to from adb reboot into bootloader or tell it to reboot into recovery. dont know what else to do. It looks like you are going to learn some sleight of hands my friend.
Click to expand...
Click to collapse
I do know my way around adb
adb devices will only show the device , if it is booted. It does not boot - what happens, is visible in the Google+ post, which contains a video.
I tried plugging it in and it is not shown. Also not with the fastboot command (ie. "sudo fastboot devices" shows nothing. Adb also does not find the device). That is, what I meant with "I cannot adb to the device".
Then I am afraid you'll need assistance from a higher level my friend, sorry I wasn't much help.
Hello guys,
I just replaced screen on my 64GB OPO. Phone was fine before screen broke and I had a PIN lock on it. Now, when I turn on phone, I cannot do anything on my phone besides pulling down notification bar and swipe notifications. If I try to unlock by entering my PIN, screen turns off right after. If I enter wrong PIN, it will say Wrong PIN, but as soon as I enter right PIN, screen turns off.
I'm not sure why this is happening. I decided to boot into recovery and reflash the ROM. I hold Power + Vol Down, but phone starts booting normally, no recovery. Then, I try to go into Fastboot by Power + Vol UP, and phone boots normally, no fastboot. At this point, I cannot access recovery or fastboot. Then, I try ADB on laptop, I get "Unauthorized." I can't authorize ADB RSA dialog on my phone because as I said, when I enter my PIN to unlock my phone, screen turns off. Recovery, Fastboot, and ADB worked perfectly before replacing screen.
Anyone know how to fix this?. Thank you
TL;DR:
Replaced screen. Entering my PIN turns screen off immediately. No recovery, No fastboot, ADB gives "Unauthorized" Error.
xymic said:
Hello guys,
I just replaced screen on my 64GB OPO. Phone was fine before screen broke and I had a PIN lock on it. Now, when I turn on phone, I cannot do anything on my phone besides pulling down notification bar and swipe notifications. If I try to unlock by entering my PIN, screen turns off right after. If I enter wrong PIN, it will say Wrong PIN, but as soon as I enter right PIN, screen turns off.
I'm not sure why this is happening. I decided to boot into recovery and reflash the ROM. I hold Power + Vol Down, but phone starts booting normally, no recovery. Then, I try to go into Fastboot by Power + Vol UP, and phone boots normally, no fastboot. At this point, I cannot access recovery or fastboot. Then, I try ADB on laptop, I get "Unauthorized." I can't authorize ADB RSA dialog on my phone because as I said, when I enter my PIN to unlock my phone, screen turns off. Recovery, Fastboot, and ADB worked perfectly before replacing screen.
Anyone know how to fix this?. Thank you
TL;DR:
Replaced screen. Entering my PIN turns screen off immediately. No recovery, No fastboot, ADB gives "Unauthorized" Error.
Click to expand...
Click to collapse
https://forum.xda-developers.com/oneplus-one/general/tool-oneplusrecovery-tool-v1-0-restore-t2991851
You can use this,it does not uses fastboot and instead uses hardware debugging port.
Also using this on Xp system will make it easier to detect the device.
Mr.Ak said:
https://forum.xda-developers.com/oneplus-one/general/tool-oneplusrecovery-tool-v1-0-restore-t2991851
You can use this,it does not uses fastboot and instead uses hardware debugging port.
Also using this on Xp system will make it easier to detect the device.
Click to expand...
Click to collapse
I looked at that tool before I made this thread and in 3rd step, it says to press Power + Vol Up? Doesn't that mean you have to be in fastboot? Anyway, I tried it in Windows 10 and it didn't do anything. My phone gets detected by my laptop and everything. I will try in Windows XP and see if anything changes.
xymic said:
I looked at that tool before I made this thread and in 3rd step, it says to press Power + Vol Up? Doesn't that mean you have to be in fastboot? Anyway, I tried it in Windows 10 and it didn't do anything. My phone gets detected by my laptop and everything. I will try in Windows XP and see if anything changes.
Click to expand...
Click to collapse
No, power+vol+ is actually done to trigger the qualcomm port,if your device can't boot to fastboot,it means it's actually dead then your pc should be able to detect it as "Qhs_bulk" or "usb qcom diagnostics 9006".
Make sure you install the drivers given in the thread or Qualcomm 2012 drivers.Again this procedure doesn't work on fastboot/adb drivers!
You'll have to disable driver signature check on win8/10,Xp works without any issues.
Mr.Ak said:
No, power+vol+ is actually done to trigger the qualcomm port,if your device can't boot to fastboot,it means it's actually dead then your pc should be able to detect it as "Qhs_bulk" or "usb qcom diagnostics 9006".
Make sure you install the drivers given in the thread or Qualcomm 2012 drivers.Again this procedure doesn't work on fastboot/adb drivers!
You'll have to disable driver signature check on win8/10,Xp works without any issues.
Click to expand...
Click to collapse
Oh ok. I will try soon. I'll report back with results.
Thanks for your help man!
xymic said:
Oh ok. I will try soon. I'll report back with results.
Thanks for your help man!
Click to expand...
Click to collapse
Click "Thanks" button
Hello,
I've rooted my Pixel 3 as described here in the forum.
Everything went well and I was booting in TWRP without any problems; Bootloader is still unlocked. I didn't installed a custom ROM or anything else. After I've selcted "restore backup" my backup (which I've made before with TWRP) my phone is now messed up:
It's starting in Bootloader (Warning Screen for unlocked Bootloader) and than is switching on an white screen with Google logo for ca. 3-4 sec. and than it's jumping back into the Bootloader in an endless Loop.
Any idea what I can do to rescue my phone?
Thanks, Mags
MMoes said:
Hello,
I've rooted my Pixel 3 as described here in the forum.
Everything went well and I was booting in TWRP without any problems; Bootloader is still unlocked. I didn't installed a custom ROM or anything else. After I've selcted "restore backup" my backup (which I've made before with TWRP) my phone is now messed up:
It's starting in Bootloader (Warning Screen for unlocked Bootloader) and than is switching on an white screen with Google logo for ca. 3-4 sec. and than it's jumping back into the Bootloader in an endless Loop.
Any idea what I can do to rescue my phone?
Thanks, Mags
Click to expand...
Click to collapse
In bootloader mode can you get your computer to recognize the phone. If so, download the latest update from Google website and install using adb. This will wipe the phone but will get it restored. I've had to do this in my pixel 2 before. I don't have the pixel 3 yet as I just ordered it today.
MMoes said:
Hello,
I've rooted my Pixel 3 as described here in the forum.
Everything went well and I was booting in TWRP without any problems; Bootloader is still unlocked. I didn't installed a custom ROM or anything else. After I've selcted "restore backup" my backup (which I've made before with TWRP) my phone is now messed up:
It's starting in Bootloader (Warning Screen for unlocked Bootloader) and than is switching on an white screen with Google logo for ca. 3-4 sec. and than it's jumping back into the Bootloader in an endless Loop.
Any idea what I can do to rescue my phone?
Thanks, Mags
Click to expand...
Click to collapse
FilthyFord said:
In bootloader mode can you get your computer to recognize the phone. If so, download the latest update from Google website and install using adb. This will wipe the phone but will get it restored. I've had to do this in my pixel 2 before. I don't have the pixel 3 yet as I just ordered it today.
Click to expand...
Click to collapse
You can also edit the flash-all file to remove the -w and not completely wipe your phone. This way, your data will remain and it still resets the important factory stuff.
FilthyFord said:
In bootloader mode can you get your computer to recognize the phone. If so, download the latest update from Google website and install using adb. This will wipe the phone but will get it restored. I've had to do this in my pixel 2 before. I don't have the pixel 3 yet as I just ordered it today.
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Thanks, I‘ve tried with adb devices & no device found. So obviously my computer doesn‘t recognize the Pixel
sliding_billy said:
You can also edit the flash-all file to remove the -w and not completely wipe your phone. This way, your data will remain and it still resets the important factory stuff.
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Click to collapse
Thanks. Loosing my data isn‘t the Problem. Actually I‘m even not able to connect to the phone and flash anything.
MMoes said:
Thanks. Loosing my data isn‘t the Problem. Actually I‘m even not able to connect to the phone and flash anything.
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Have you hard powered the device down and then rebooted to BL with key combo to check connectivity?
sliding_billy said:
Have you hard powered the device down and then rebooted to BL with key combo to check connectivity?
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No, could you please descripe the process what to do exactly. Would love to give it a try. Thank you
MMoes said:
No, could you please descripe the process what to do exactly. Would love to give it a try. Thank you
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Click to collapse
Hold down the power button until the phone completely shuts off. Hold power while holding the volume down button (start by holding the volume down and then immediately start holding the power button - it's is technically holding both at the same time but starting with volume down just a moment before keeps you from pressing power first). That should get you to fastboot.
MMoes said:
Thanks, I‘ve tried with adb devices & no device found. So obviously my computer doesn‘t recognize the Pixel
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Click to collapse
ADB doesn't work when booted to the bootloader. It only works when you're booted to the OS. To see if the computer recognizes the phone when in the bootloader, use fastboot devices instead of adb devices.
sliding_billy said:
Hold down the power button until the phone completely shuts off. Hold power while holding the volume down button (start by holding the volume down and then immediately start holding the power button - it's is technically holding both at the same time but starting with volume down just a moment before keeps you from pressing power first). That should get you to fastboot.
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Click to collapse
Holding the power button didn't had any effect, but holding volume - and holding power button at the same time was starting the bootloader and so I was now able to start TWRP Manager.
So if you could help me from here to fix the OS would be great, e.g. is there any chance to copy the original OS from Google or an custom ROM from my computer (e.g. I wotk on MAC and is there a way to copy via Terminal?) or does TWRP offers any way to reset/ reinstall?
robocuff said:
ADB doesn't work when booted to the bootloader. It only works when you're booted to the OS. To see if the computer recognizes the phone when in the bootloader, use fastboot devices instead of adb devices.
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Yes, the computer recognizes the phone (via Terminal on my MAC)
MMoes said:
Holding the power button didn't had any effect, but holding volume - and holding power button at the same time was starting the bootloader and so I was now able to start TWRP Manager.
So if you could help me from here to fix the OS would be great, e.g. is there any chance to copy the original OS from Google or an custom ROM from my computer (e.g. I wotk on MAC and is there a way to copy via Terminal?) or does TWRP offers any way to reset/ reinstall?
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Click to collapse
Sorry, but I do not know the Mac commands, but if you are in Fastboot and the device shows/connects it is just a matter of running the flash-all and resetting. If you are not connecting in Fastboot but can get into TWRP, I would start with a reset in TWRP.
sliding_billy said:
Sorry, but I do not know the Mac commands, but if you are in Fastboot and the device shows/connects it is just a matter of running the flash-all and resetting. If you are not connecting in Fastboot but can get into TWRP, I would start with a reset in TWRP.
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Click to collapse
The commands on the MAC are almost the same and with your flash-all (flash.all.sh Mac Command) it worked very well with the factory image from google. Now I'm back in the race and my P3 is running again.
Thank you all guys!
MMoes said:
The commands on the MAC are almost the same and with your flash-all (flash.all.sh Mac Command) it worked very well with the factory image from google. Now I'm back in the race and my P3 is running again.
Thank you all guys!
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Click to collapse
Excellent news. On another note... if all you need from TWRP is to install Magisk to root, you do not need to permanently install TWRP. Just fastboot boot the [twrp].img file, install the Magisk .zip and keep stock recovery.
From messing around, it seems that trying to restore system from twrp is messed up. Data backup works fine. The only other way I got bootlooped was by messing with boot, vbmata, and vendor partitions. Out of those three, I think boot is the most likely to get messed up by normal users. I know this is sorted now, but in the future try to just reflash boot.img and see if it boots.
-The vbmeta and vendor thing is specific because I need to get the radio to work here.