LTE Band Locked -- PLEASE HELP!! - Xperia Z3 Q&A, Help & Troubleshooting

Hi everyone.
I really need your help. I've been searching for days now and i can't find any solution.
I've bought Z3 (D6603) on Amazon. Before buying, i checked if it was compatible with my country's LTE bands and it was.
The first time i turn it one it was in Chinese ... or something like that.
3g and 4g are not working at all. Already check with my carrier and the settings are fine.
*#*#SERVICE#*#* shows that i DON't Have the band i need. (BC 4)
It seams to be modified by factory...
I also flashed several roms using flash tools. Nothing...
Another strange thing is that i can't unlock the bootloader (following sony's official page).
Also when i try to reset from Xperia Companion i get a message saying that my phone cannot be identified. Same thing using Emma.
PLEASE! any one can help me?

Let's try and identify the phone model etc.
Go to Settings, About phone (at bottom) and give all the info from there / if possible post screen shots.
As much info on the phone as possible would be good. Just don't post the IMEI number or show it here.
Stuff like build number / baseband version and all that technical stuff will be really useful.
The Chinese on start up makes it seem it's either fake or has the Chinese firmware on it and I don't think they use D6603 in China. Not being identified by Sony tools is another red flag.
Can you not send it back for a refund as it is clearly not in functioning order? Amazon should refund you if the seller has "disappeared"....

Response
Dobsgw said:
Let's try and identify the phone model etc.
Go to Settings, About phone (at bottom) and give all the info from there / if possible post screen shots.
As much info on the phone as possible would be good. Just don't post the IMEI number or show it here.
Stuff like build number / baseband version and all that technical stuff will be really useful.
The Chinese on start up makes it seem it's either fake or has the Chinese firmware on it and I don't think they use D6603 in China. Not being identified by Sony tools is another red flag.
Can you not send it back for a refund as it is clearly not in functioning order? Amazon should refund you if the seller has "disappeared"....
Click to expand...
Click to collapse
Thanks for the quick reply.I'm a new user so i can't post images. I'm from argentina and i'm here right now.. so it's almost imposible to get a refund or return it to the seller.
My phone data:
Model Number 6603
Processor info Qualcomm MSM8974PRO-AC
Android Version 4.4.4
Baseband Version 8974-AAAAANAZQ-00005-05
Compilation Number 23.0.A.2.93
From *#*#SERVICE#*#*
Phone Software version 1282-2729_23.0.A.2.93
File System Version: GLOBAL-LTE_23.0.A.2.93
S1 boot version: 1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2
Customization Version 1286-2777_R9B
Active Customization 1286-2777_R9B
type Number PM-0800-BV
Fuel Guage Firmware Version: The phone doesn't support firmware version read

fcostazini said:
Thanks for the quick reply.I'm a new user so i can't post images. I'm from argentina and i'm here right now.. so it's almost imposible to get a refund or return it to the seller.
My phone data:
Model Number 6603
Processor info Qualcomm MSM8974PRO-AC
Android Version 4.4.4
Baseband Version 8974-AAAAANAZQ-00005-05
Compilation Number 23.0.A.2.93
From *#*#SERVICE#*#*
Phone Software version 1282-2729_23.0.A.2.93
File System Version: GLOBAL-LTE_23.0.A.2.93
S1 boot version: 1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2
Customization Version 1286-2777_R9B
Active Customization 1286-2777_R9B
type Number PM-0800-BV
Fuel Guage Firmware Version: The phone doesn't support firmware version read
Click to expand...
Click to collapse
Okay doesn't look too bad. You're on the original firmware, not the updated version which is Android 6.0.1. You are on 4.4.4.
I would say best bet is to download the Argentina (that's your country so I suggest this) or Generic Global firmware and flash it with flashtool.
http://www.flashtool.net/index.php
Install it and then go to it's install location on your PC and find the drivers .exe and install the flashmode, fastboot and Xperia Z3 drivers. It might not install them all. If you get errors installing drivers you need to disable driver signature verification on the PC so Google how to do it if you don't know how. It is very easy. Then you will be able to install the drivers so it can actually flash the firmware.
With that tool there will be an option in the form of a black circle with XF on it. That is XpiriFirm. Use that to find and download the latest FTF (firmware file) for the D6603. It should end with .291
Follow the instructions on flashtool to flash it. Options will show up asking what parts of the ftf you want to include and exclude. All you need to do here is make sure to EXCLUDE anything that ends in .TA
Please do that as it might brick the phone if not excluded (you won't miss it it is very obvious.)
And it might be a good idea to wipe the data so tick the boxes for wipe so you have a completely clean phone.
Flashtool should then ask you to turn off the phone and hold the vol down button to install the firmware in flashmode.
Let it complete and then it will tell you to turn the phone on.
If there are errors then there might be a problem with the phone. If there is then contact Amazon directly and the seller and explain the situation. With some luck they might help you.

Dobsgw said:
Okay doesn't look too bad. You're on the original firmware, not the updated version which is Android 6.0.1. You are on 4.4.4.
I would say best bet is to download the Argentina (that's your country so I suggest this) or Generic Global firmware and flash it with flashtool.
Install it and then go to it's install location on your PC and find the drivers .exe and install the flashmode, fastboot and Xperia Z3 drivers. It might not install them all. If you get errors installing drivers you need to disable driver signature verification on the PC so Google how to do it if you don't know how. It is very easy. Then you will be able to install the drivers so it can actually flash the firmware.
With that tool there will be an option in the form of a black circle with XF on it. That is XpiriFirm. Use that to find and download the latest FTF (firmware file) for the D6603. It should end with .291
Follow the instructions on flashtool to flash it. Options will show up asking what parts of the ftf you want to include and exclude. All you need to do here is make sure to EXCLUDE anything that ends in .TA
Please do that as it might brick the phone if not excluded (you won't miss it it is very obvious.)
And it might be a good idea to wipe the data so tick the boxes for wipe so you have a completely clean phone.
Flashtool should then ask you to turn off the phone and hold the vol down button to install the firmware in flashmode.
Let it complete and then it will tell you to turn the phone on.
If there are errors then there might be a problem with the phone. If there is then contact Amazon directly and the seller and explain the situation. With some luck they might help you.
Click to expand...
Click to collapse
Already done that.... 5 times (5 different firmware). Still the same.. but with android 6.0.1.
I found 1 more thing that may be a clue: When you hard reset the phone or install a new firmware (same thing..i know) when the system show the welcome Sony's screen and the settings wizard, there is a small toast message that shows "Flash restore service starting: please wait for the Power off button" (not the exact message). After several times a black screen with a Power Off button appears and you can't do anything until you press it. After that the phone restart and it's normal again.
When flashing with the flash tool in the MA TA section you can see AUTO_BOOT and OSV-RESTRICTION. When you try to flash any rom, a warning message appears: "AUTO_BOOT and OSV-RESTRICTION not found in the script, continue?" (not the exact message).
Already ask for the refund.. but it cost me something like 150 U$S... also, i don't have the original box ... so it's going to be really difficult to return the product. I'm sure it's a software problem..
Thanks again for your help!!!

fcostazini said:
Already done that.... 5 times (5 different firmware). Still the same.. but with android 6.0.1.
I found 1 more thing that may be a clue: When you hard reset the phone or install a new firmware (same thing..i know) when the system show the welcome Sony's screen and the settings wizard, there is a small toast message that shows "Flash restore service starting: please wait for the Power off button" (not the exact message). After several times a black screen with a Power Off button appears and you can't do anything until you press it. After that the phone restart and it's normal again.
When flashing with the flash tool in the MA TA section you can see AUTO_BOOT and OSV-RESTRICTION. When you try to flash any rom, a warning message appears: "AUTO_BOOT and OSV-RESTRICTION not found in the script, continue?" (not the exact message).
Already ask for the refund.. but it cost me something like 150 U$S... also, i don't have the original box ... so it's going to be really difficult to return the product. I'm sure it's a software problem..
Thanks again for your help!!!
Click to expand...
Click to collapse
Okay good luck. Seems a bit messed up to me :/

Those ta sections are ignored when flashing, you do not need them.
Another solution:
Flash a 575 firmware and root your phone. Then try one of the available custom roms. There also is a solution to enable missing bands, but this is a little bit more difficult.
Sent from my D6603 using XDA-Developers mobile app

punkt said:
Those ta sections are ignored when flashing, you do not need them.
Another solution:
Flash a 575 firmware and root your phone. Then try one of the available custom roms. There also is a solution to enable missing bands, but this is a little bit more difficult.
Sent from my D6603 using XDA-Developers mobile app
Click to expand...
Click to collapse
Thanks i'll give it a try. Although i tried to root it with no luck.

Related

[Q] How to Unlock bootloader of Huawei Ascend G525 and install German firmware

Hi,
I got the Huawei Ascend G525 as a gift from brother in law living in china, and now I am in a bind that it does not have the google play, i installed it using the apk file for google play but the whole UI is in Chinese settings , and the usual Chinese OS version issues for english user >_< , I managed to find and download German firmware (sorry forgot the link to post where it was) and tried to install it but the update failed. Further research led me to believe that i have to unlock its bootloader and I tried to use the method on huawei site (using adb toolkit) but for that i need bootloader unlock key and the site options to get key from huawei does not have G525 in list, so I am back to square one, Please let me know how i can unlock bootloader of Huawei G525 and if there is a new firmware I can use or something like flashing phone rom with Odin (I did flash my galaxy tab 2.0 with odin with new UK firmware)
The Android version is 4.1.2
and firmware file name, i download is Ascend_G525_firmwareú G525-U00,Android 4.1,Emotion_UI,G525-U00 V100R001C00B188,West_Europe
my mobile current firmware is G525-U00V100R001CHNC00B180
Please any help will be useful.
saleemafaq said:
Hi,
I got the Huawei Ascend G525 as a gift from brother in law living in china, and now I am in a bind that it does not have the google play, i installed it using the apk file for google play but the whole UI is in Chinese settings , and the usual Chinese OS version issues for english user >_< , I managed to find and download German firmware (sorry forgot the link to post where it was) and tried to install it but the update failed. Further research led me to believe that i have to unlock its bootloader and I tried to use the method on huawei site (using adb toolkit) but for that i need bootloader unlock key and the site options to get key from huawei does not have G525 in list, so I am back to square one, Please let me know how i can unlock bootloader of Huawei G525 and if there is a new firmware I can use or something like flashing phone rom with Odin (I did flash my galaxy tab 2.0 with odin with new UK firmware)
The Android version is 4.1.2
and firmware file name, i download is Ascend_G525_firmwareú G525-U00,Android 4.1,Emotion_UI,G525-U00 V100R001C00B188,West_Europe
my mobile current firmware is G525-U00V100R001CHNC00B180
Please any help will be useful.
Click to expand...
Click to collapse
can you tell me where did you downloaded that kind of firmware? can I have a link? thanks..
jeehuu91 said:
can you tell me where did you downloaded that kind of firmware? can I have a link? thanks..
Click to expand...
Click to collapse
If you tell me the block name of recovery I will make backup for you
Until I´m not 100% sure which block it is I will not replace stock recovery against cwmr.
cmoegele said:
If you tell me the block name of recovery I will make backup for you
Until I´m not 100% sure which block it is I will not replace stock recovery against cwmr.
Click to expand...
Click to collapse
I don't know how to determine the block name my handset's recovery... how do I know that? Thanks...
my fear is, that we both have problems for flashing.
The unlock code for the bootloader you can get from huawei directly.
I tried this on my European version, but this will not be offered from Huwaei ( only chinese versions).
So I´m still not able to flash chinese Rom (b191) or any other Miui or Lewa Rom ,...
I also confirm the lack of bootloader unlock request in Huawei's website.
What did you do to get the bootloader unlock code? Did you send an e-mail? Where?
I also find myself in a dead end, because I try to get a backup of the current ROM in the phone, connect succesfully through adb (downloaded drivers from here ) however following instructions from here:I can not connect the device with "fastboot devices" (i get to Huawei Device devices in windows device manager with yellow exlamation mark and the phone has been booted in a pink background, i think this is the bootloader mode because I have done it with all three buttons, power, vol+, vol-). Do you think this is a locked bootloader problem?
Late reply and updates
Hi,
Sorry for not following post, (i think i accidently turned off the option to inform me of new replies via email)
I tried emailing to both the german support email and the chinese, chinese support email gave me no reply even though i mailed them 3 times, but german one did and said that my phone is from china so they can't provide any support,
I tried to talk to them on facebook and local Huawei support center, facebook, no help, though someone else was willing to him and thanks to him poiting to way how to install english super use i am able to see almost all system messages in english, and as for the local support, since its not launched here they said they can't do anything,
The problem at hand was that it was not launched any where else, so no english version firmware i could find,
I almost bricked phone when i played with the "sorry forgot name" sytem file where it said to include the contact mismatch to 10 so that i can see the contacts name in the messages (its from china so least match is 11) and thanks to my luck i was able to upgrade firmware to b191 from b180 on 3rd try and since then i am scary cat to do anything with phone,
and now i read that its being launched in UAE, so looking forward if they put new firmware download on english website, (hoping they dont wait for an update to put it on website and put the current stock one)
please update me if you can get your hands on new english firmware , ty
firmware link
jeehuu91 said:
can you tell me where did you downloaded that kind of firmware? can I have a link? thanks..
Click to expand...
Click to collapse
hi, i have the link but since i am new, site wont let me post link, u can PM me for it
theoxarhs said:
I also confirm the lack of bootloader unlock request in Huawei's website.
What did you do to get the bootloader unlock code? Did you send an e-mail? Where?
I also find myself in a dead end, because I try to get a backup of the current ROM in the phone, connect succesfully through adb (downloaded drivers from here ) however following instructions from here:I can not connect the device with "fastboot devices" (i get to Huawei Device devices in windows device manager with yellow exlamation mark and the phone has been booted in a pink background, i think this is the bootloader mode because I have done it with all three buttons, power, vol+, vol-). Do you think this is a locked bootloader problem?
Click to expand...
Click to collapse
I send a short Email to [email protected] asking for the unlock code on saturday 7-12-2013.
Dear sir/madam,
I tried applying for a bootloader unlock code at unlock url which I cannot post because of XDA forum restricting me, but my device (Ascend G525) was not listed. I supply the data via this mail in the hope to get a bootloader unlock code via this way instead.
Product Model: Huawei Ascend G525
SN: ****************
IMEI: ****************
ProductID: ****************
I hope to hear from you soon.
Yours sincerely,
******************
Click to expand...
Click to collapse
I immediatly got a response from Huawei on monday.
Dear Customer,
Thank you for supporting Huawei device.
Your unlock code : ***************** ,please keeping your unlock code properly. Thank you!
Huawei Terminal Company limited
Click to expand...
Click to collapse
That's the good news, the bad news is that as far as connecting to my device I got as far as you got. As I'm on Ubuntu 13.04 64bit I added the usb rule needed for Huawei devices. It shows up when I execute "./adb devices". When I boot into hboot/fastboot mode by pressing the volume buttons and the on button I get the pink screen, but it does not show up when I run "./fastboot devices".
Anybody who knows how I can get fastboot to connect to a Huawei G525?
---------- Post added at 03:58 PM ---------- Previous post was at 03:09 PM ----------
My bad, I thought I was starting the device in fastboot mode, but the pink screen denotes the download mode. I looked up the instructions to start the device into fastboot mode at sigmakey[dot]com. The complete list of steps that I followed were
Remove battery for >= 10 seconds
replace the battery
hold volume down and power button
when the screen locks on the Huawei logo you're in fastboot mode
connect the device via USB
run:" fastboot devices" and see if it's listed
run: "fastboot oem unlock [unlockcode]"
HUAWEI ASCEND G525 bootlock?
Got my phone 6 days ago. Rooted it.
Third day I messed it up by deleting languages (stupid, but selected them with a cleaner & removal tool).
I formatted a micro sd card, downloaded original firmware, started up in the installation mode but while busy unpacking, "installation failed".
Is it because of a bootlock? or is it something else.
Is there an boot unlocker for download for the G525? The phone doesn't start up, so I can only work out of the boot menu or sd card.
All tips are welcome.
try again
Jopiextra said:
Got my phone 6 days ago. Rooted it.
Third day I messed it up by deleting languages (stupid, but selected them with a cleaner & removal tool).
I formatted a micro sd card, downloaded original firmware, started up in the installation mode but while busy unpacking, "installation failed".
Is it because of a bootlock? or is it something else.
Is there an boot unlocker for download for the G525? The phone doesn't start up, so I can only work out of the boot menu or sd card.
All tips are welcome.
Click to expand...
Click to collapse
Where did you buy your phone from? Mine is from china , the bootunlocker is required to install custom rom (what i came to conclusion, from forums etc, corrsct me if it isn't the case), or rom other than compatible one, my has CHN in its firmware name and the firmware from chinese sites can only be used to update chinese firmware, i wanted to install the german firware for google play(now i achv through apk) and msg and phone number string match(Still found no soluton for it).
Now coming to your issue, i accidently deleted a system file too and phone won't start, so i downloaded firmware , copied the update folder as instructed in the pdf with it, but installation failed, being desperate, i tried again and again , and it would fail some point during extraction, but then on 6th or 7th attempt the file went threw, so either take your phone to support center best solution i would say, or try installing it a few times, try using a different sd card with better speed, but sorry cannot give a conclusive solution. ( Haven't messed with phone again )
saleemafaq said:
Where did you buy your phone from? Mine is from china , the bootunlocker is required to install custom rom (what i came to conclusion, from forums etc, corrsct me if it isn't the case), or rom other than compatible one, my has CHN in its firmware name and the firmware from chinese sites can only be used to update chinese firmware, i wanted to install the german firware for google play(now i achv through apk) and msg and phone number string match(Still found no soluton for it).
Now coming to your issue, i accidently deleted a system file too and phone won't start, so i downloaded firmware , copied the update folder as instructed in the pdf with it, but installation failed, being desperate, i tried again and again , and it would fail some point during extraction, but then on 6th or 7th attempt the file went threw, so either take your phone to support center best solution i would say, or try installing it a few times, try using a different sd card with better speed, but sorry cannot give a conclusive solution. ( Haven't messed with phone again )
Click to expand...
Click to collapse
Thanks!!!
I live - and bought mine - in Holland (the Netherlands).
I downloaded firmware too but when in download mode and with SD card in, the update stops ("Update failed").
How did your rom/firmware come trough? By updating from sd card or by downloading update directly from sd card?
Which firmware or rom did you download?
Ask Huawei support center
Hi,
First is there no support center for Huawei in your area ? In my case i got the mobile as gift from china and since this model G525 is not launched in my country, the support center refused on any support regarding firmware, so i went to chinese site http://consumer.huawei.com/cn/ and got the firmware from there, my previous firmware was B180 and then i updated it to B191 (currently available on china site).
Second where did you download the firmware from ? Because when i was trying to install the firmware from europe or us etc, (main reason the contacts least string match issue) , i could not find any firmware file on those sites, i went through all the sites, I even emailed german support , and they refused that they don't have any firmware, duh, because my mobile IMEI was not in their data base , (no ****), i do manage to find one posted by someone while going throw forums, but it failed to install, which lead me to believe i need bootunlock code
As for the update is concerned, I am not sure what are you asking about updating from SD card or downloading from SD card ? The only method Huawei G525 have is to download file to computer, extract it, put the update folder in the formatted sd card and then start the phone with volume keys so it start downloading file from sd card and then update firmware. Even the option from the settings to update firmware requires the same, just that , phone start itself in download mode and start the same process.
Like i said i don't have a specific answer why the update is failing, but most probably because the firmware you are trying to install does not support the current you have, I don't know why the hell they would put a restriction in update package to lock down it with previous firmware region. Since you might not know which firmware you previously had the new one might not support the old version, like B191 requires to have B182 or higher version, (wtf) mine came with B180, and there is no B182 or higher available for download, so it could be your phone has old firmware, not supported by current, so all i can say is better take it to customer service, and ask them for help,
and the method i mentioned is was just hit and trial, i was just desperate, so i kept phone pushing to update it.
Let me know if you find any better solution or how to install other firmwares
German Firmware
Hi, for those looking for german firmware , here is the forum link,
http://www.android-hilfe.de/huawei-...ware-vom-europaeischen-geraet-ausstatten.html
go to the Digitdia post , and get the download link,
Don't know if forum allows me to post other forums links, but i do not want to take credit by posting the download link, so please visit the site, if you do not want to here is the download link anyway
http://rom.android-host.de/HUAWEI/G525/B188/G525_U00_B188.zip
Both,
Thank you very much for the reply.
I rooted my phone, so if I send it to the wervice centre, I'll have to pay ******** lots of money.
So, I will keep trying to find the right firmware (update) for my phone.:good:
EDIT: Sal, the link WORKED. So it WAS the Western-Europe firmware i needed. Super, great, thanks!
ascend g525 can i update to german firmware
Jopiextra said:
Both,
Thank you very much for the reply.
I rooted my phone, so if I send it to the wervice centre, I'll have to pay ******** lots of money.
So, I will keep trying to find the right firmware (update) for my phone.:good:
EDIT: Sal, the link WORKED. So it WAS the Western-Europe firmware i needed. Super, great, thanks!
Click to expand...
Click to collapse
My firmware is g525-U001v100r001c00b189 can I try western Europe firmware
I have unlocked boot loader even I deleted something when rooted my phone worked but gave some bug
Is this English
Please help
I have the same query, mine is G525-U00V100R001C00B187 are the links for Europe or Germany applicable to my device? I want to have a fall back before I start tinkering with my device and rooting it... If anyone can shed some light on this, it will really be a great help...
Update: Looks like its a European firmware, based on this, http://www.android-hilfe.de/huawei-ascend-g525-forum/482260-chinesisches-g525-mit-einer-software-vom-europaeischen-geraet-ausstatten.html.
g525 firmware
here list of huawei firmware release
http://asanfile.com/file?path=huawei/flash file/g525 - u00/android 4.1/
plz help how to unlock bootloader i already got unock code from huawei but i dont how to unlock or waht software is needed
just to help unlock
http://www.modaco.com/topic/362152-unlocking-bootloader-oficially-with-the-code-of-huawei/
i found this site i hope its helpful to you unlocking bootloader
credits to him if it'll help
i've tried it and it works (g525)
as for locking codes just go to huawei site posted earlier in this thread
raenne said:
i found this site i hope its helpful to you unlocking bootloader
credits to him if it'll help
i've tried it and it works (g525)
as for locking codes just go to huawei site posted earlier in this thread
Click to expand...
Click to collapse
Thanks for this Link.

[Q] Can't find updates for android 4.4.4

Hello. My xperia m2 says that there are no updates and the phone is up to date but it's with android 4.4.2. Theres 1 secound delay in the sound when I play games or use downloaded apps like youtube also the audio doesn't sound very good. To fix that I need to update the android version but I cant. I connected the phone to my computer and updated it with sony PC companion but the version is still 4.4.2. What should I do? I don't want to use flashtools or anything. I think it's the phone's fault for that and I should give it back to the place where I bought it so they can fix that. The phone is brand new and they already changed my camera because it wasn't working. So what should I do?
I suppose it has to do with the Country of your phone and/or if it is branded. IF after using PC Companion it's still with 4.4.2 I'm afraid your best (and only) option is to use Flashtool. Not sure how it works if it is branded though, you may need to to something to be able to de-brand it.
Well, actually try first to check if 4.4.4 is available in this way:
- Dial *#*#7378423#*#* (*#*#service#*#*)
- Check the number in Service Info/SW Info/Customization version. You just need the xxxx-yyyy part
- Downdload and install Flashtool (it's small. You just need it for checking)
- Run Flashtool
- Go to Devices/Check Updates
- Select your phone double clicking on the id xxxx-yyyy you have got before.
- If the version is 18.3.C (like the one for 3 UK) there is no 4.4.4. the latest ROM is 4.4.2. It must be 18.3.1.C for 4.4.4
My is branded from T-mobile, and i flashed CE ftf to debrande, everything is good except i don't have extra apps that T-mobile puts in. As i know your safe flashing ftf cos it's official Sony's software, just using Flashtool instead of PC Companion and you won't lose warranty, as long as you don't unlock bootloader.
Good Luck.
Xperia M2 D2303 on K.K. 4.4.4
Do I install the flashtool on my computer or on my phone?
foxymount said:
Do I install the flashtool on my computer or on my phone?
Click to expand...
Click to collapse
Obviously on the computer. It's needed to flash the phones from it. Just google it, you find it immediately. Then if you decide to flash a generic 4.4.4 FTF just search around. There are dozens of guides in the Internet.
Alright thanks for your support guys

Couple of questions about Lollipop update

Hi guys,
so as you are receiving Android 5.0.2 I spoke with my carrier today to find you that they are still waiting for Sony to provide the test software. This means more waiting for me. I'm thinking of updating following this manual - http://techbeasts.com/2015/03/16/update-sony-xperia-z3-compact-d5803-official-android-502-lollipop-231a0690-firmware-how-to/
Before I do it I have a few questions:
1. When I update using this method am I going to lose all the apps and setting that I'm using now?
2. If I choose sets say the german version of 5.0.2, does this mean that in the future I will receive OTA updates alongside the phones running this version out of the box?
Thanks in advace.
shtepsel said:
Hi guys,
so as you are receiving Android 5.0.2 I spoke with my carrier today to find you that they are still waiting for Sony to provide the test software. This means more waiting for me. I'm thinking of updating following this manual - http://techbeasts.com/2015/03/16/update-sony-xperia-z3-compact-d5803-official-android-502-lollipop-231a0690-firmware-how-to/
Before I do it I have a few questions:
1. When I update using this method am I going to lose all the apps and setting that I'm using now?
2. If I choose sets say the german version of 5.0.2, does this mean that in the future I will receive OTA updates alongside the phones running this version out of the box?
Thanks in advace.
Click to expand...
Click to collapse
I would just point out that that thread you linked to states that it is specifically for the Z3c. That is a different device to the Z3
However, you can just flash a FTF for the Z3 found in flashtool (Or the mega collection thread) using flashtool.
You will lose all data on your phone unless you choose to not wipe data.
You will receive updates as if you had the phone with the firmware you install on it.
But you can always flash the FTF for your carrier once it comes out
Greg
Thanks Greg.
So there is a way to avoid wiping the phone when updating with flashtool ?
shtepsel said:
Thanks Greg.
So there is a way to avoid wiping the phone when updating with flashtool ?
Click to expand...
Click to collapse
Untick the box that says wipe data
If you get a load of FCs after the phone boots you will have to re-flash and then wipe data
I think I got it, but I would have to read a bit more before flashing.
Thanks again
Are there any disadvantages to flashing a different version of the firmware?
For example, I'm with Three, and although they now pride themselves on their phones being unlocked, they've still put their bloody splashscreen and other bits and pieces on the provided firmware on the phone! I'd rather have the generic UK version, but just making sure there'd be no issues with that.
None for me, My phone was with ROM for Mtel ( a Bulgarian carrier)that also claims the phone is unlocked. I flashed the central Europe ROM without any issues. Even kept all the files and apps from 4.4.4
Thanks for that, I'll have a look at some of the various firmwares available and make my choice!

FRD-AL10 / Full Stock Rom needed

Hey Guys,
can somebody upload a full-zip from Honor FRD-AL10.
I damaged my micro-SD and lost all my backups.
Actually I am on FRD-AL10C00B135.
I know there is B136 available, but I don't get it offer.
Also I found out, other things are not working well.
I would like to do a full reset, which won't work via erecovery.
Thanks a lot for help!
[email protected] said:
Hey Guys,
can somebody upload a full-zip from Honor FRD-AL10.
I damaged my micro-SD and lost all my backups.
Actually I am on FRD-AL10C00B135.
I know there is B136 available, but I don't get it offer.
Also I found out, other things are not working well.
I would like to do a full reset, which won't work via erecovery.
Thanks a lot for help!
Click to expand...
Click to collapse
http://pan.baidu.com/share/home?uk=403023305#category/type=0
Sent from my HUAWEI VIE-L29 using XDA Labs
Baidu is full of bloatware and b*s, I have uploaded this file to Mega, hope this is the one you are looking for.
FRD-AL10_C00B135_Firmware_China_Nonspecific_Android 6.0_EMUI 4.1_05013LBP.zip
https://mega.nz/#!ZgU22BYa!FP8UYXghy0dXxOYFeSf4BKdlF5_8AbVMKQ0ONkV5VpQ
jerryhou85 said:
Baidu is full of bloatware and b*s, I have uploaded this file to Mega, hope this is the one you are looking for.
FRD-AL10_C00B135_Firmware_China_Nonspecific_Android 6.0_EMUI 4.1_05013LBP.zip
https://mega.nz/#!ZgU22BYa!FP8UYXghy0dXxOYFeSf4BKdlF5_8AbVMKQ0ONkV5VpQ
Click to expand...
Click to collapse
Many thanks.
This helped me!
Baidu die Not Start my download, yesterday.
[email protected] said:
Many thanks.
This helped me!
Baidu die Not Start my download, yesterday.
Click to expand...
Click to collapse
Baidu is notorious for its download software for big files. If you have problems with that, you can install Firefox and a plugin called User Agent Switch, switch your Firefox user agent to IE3.0 and visit baidu again, then you can use download software, like IDM to download big files freely, without its b*s download manager...
jerryhou85 said:
Baidu is full of bloatware and b*s, I have uploaded this file to Mega, hope this is the one you are looking for.
FRD-AL10_C00B135_Firmware_China_Nonspecific_Android 6.0_EMUI 4.1_05013LBP.zip
https://mega.nz/#!ZgU22BYa!FP8UYXghy0dXxOYFeSf4BKdlF5_8AbVMKQ0ONkV5VpQ
Click to expand...
Click to collapse
Hi,
I am not a dev and my knowledge on flashing and rooting is only from reading posts. Can I ask for a little advice and maybe instructions? Is it possible the rom from link can help with my situation described below?
I bought honor 8 frd al10 from china. The sim doesn't initiate. I firstly loaded android wear from play store to pair with my Huawei Watch. A message popped up saying 'this phone was flashed with unsupported config for companion. you must reflash it as either signed/user or unsigned/userdebug'. I tried to get help from seller but that's no use and they referred me to xda. They say my rom is EU. In the settings, the build is FRD-C900B120. IMEI and MEID are showing as unknown. There is no Baseband version showing. I am not an expert but I know this ain't right. After watching some of the videos, I used ADB to get to fastboot. It says device unlocked. This is where i get stuck and don't know what else to do. I simply want this phone to work as it is intended to. Help, please.
Edit: I forgot to add that reset to factory settings does not work. goes to 13% and says failed.
Also, when I type in a code in dialler to get product ID to get bootloader unlock code from Huawei, nothing happens so I am stuck if the bootloader is not unlocked.
There is no OEM unlock option in the dev options.
ptwarecki said:
Hi,
I am not a dev and my knowledge on flashing and rooting is only from reading posts. Can I ask for a little advice and maybe instructions? Is it possible the rom from link can help with my situation described below?
I bought honor 8 frd al10 from china. The sim doesn't initiate. I firstly loaded android wear from play store to pair with my Huawei Watch. A message popped up saying 'this phone was flashed with unsupported config for companion. you must reflash it as either signed/user or unsigned/userdebug'. I tried to get help from seller but that's no use and they referred me to xda. They say my rom is EU. In the settings, the build is FRD-C900B120. IMEI and MEID are showing as unknown. There is no Baseband version showing. I am not an expert but I know this ain't right. After watching some of the videos, I used ADB to get to fastboot. It says device unlocked. This is where i get stuck and don't know what else to do. I simply want this phone to work as it is intended to. Help, please.
Edit: I forgot to add that reset to factory settings does not work. goes to 13% and says failed.
Also, when I type in a code in dialler to get product ID to get bootloader unlock code from Huawei, nothing happens so I am stuck if the bootloader is not unlocked.
There is no OEM unlock option in the dev options.
Click to expand...
Click to collapse
It looks like your phone and your ROM are in some twisted status: they are not match.
If you really use AL10 from China, there is a method to fully restore your phone to original status (AL10 original ROM). But I have to remind you the risk first, backup all your contacts to PC/GoogleContacts/Exchange before you proceed.
If you are ready, go to this post below, follow the instructions on 2nd post.
http://forum.xda-developers.com/honor-8/help/honor-8-rooted-twrp-modaco-rom-unable-t3462039
1. Download AL10 stock rom from my Mega link.
2. Extract necessary files using method above.
3. Follow the rest of instructions.
Now you fully go back to Stock AL10 phone as when it was sold in China and you can start to work from there.
If you don't like China stock ROM, what you can do is Debrand/Rebrand your phone which means, in simple, you change some parameters in your phone, to let your phone and ROM thinks it is from some other region, like EU/ME.
You can find details about Debrand/Rebrand method and video guide in following 2 posts:
http://forum.xda-developers.com/honor-8/development/tool-srk-tool-huawei-bootloader-root-t3470823
http://forum.xda-developers.com/honor-8/how-to/vdo-guide-unlock-bootloader-twrp-root-t3472584
jerryhou85 said:
It looks like your phone and your ROM are in some twisted status: they are not match.
If you really use AL10 from China, there is a method to fully restore your phone to original status (AL10 original ROM). But I have to remind you the risk first, backup all your contacts to PC/GoogleContacts/Exchange before you proceed.
If you are ready, go to this post below, follow the instructions on 2nd post.
http://forum.xda-developers.com/honor-8/help/honor-8-rooted-twrp-modaco-rom-unable-t3462039
1. Download AL10 stock rom from my Mega link.
2. Extract necessary files using method above.
3. Follow the rest of instructions.
Now you fully go back to Stock AL10 phone as when it was sold in China and you can start to work from there.
If you don't like China stock ROM, what you can do is Debrand/Rebrand your phone which means, in simple, you change some parameters in your phone, to let your phone and ROM thinks it is from some other region, like EU/ME.
You can find details about Debrand/Rebrand method and video guide in following 2 posts:
http://forum.xda-developers.com/honor-8/development/tool-srk-tool-huawei-bootloader-root-t3470823
http://forum.xda-developers.com/honor-8/how-to/vdo-guide-unlock-bootloader-twrp-root-t3472584
Click to expand...
Click to collapse
Wow. First of all, thank you kindly. Looks like a load of work. I will try it and I really appreciate your help and your time.
The device is AL10 as per box/back of the device itself. There is nothing on this phone I would care to loose. Its like this straight out of the box. I don't mind what software I am using as long as I can make calls, use internet, pair my watch, download apps from play store (i understand this may be the issue with Chinese rom). I think what seller was intending to do is the debranding to make it EU.
If you don't mind, I will contact you (quote) if I encounter issues on the way.
ptwarecki said:
Wow. First of all, thank you kindly. Looks like a load of work. I will try it and I really appreciate your help and your time.
The device is AL10 as per box/back of the device itself. There is nothing on this phone I would care to loose. Its like this straight out of the box. I don't mind what software I am using as long as I can make calls, use internet, pair my watch, download apps from play store (i understand this may be the issue with Chinese rom). I think what seller was intending to do is the debranding to make it EU.
If you don't mind, I will contact you (quote) if I encounter issues on the way.
Click to expand...
Click to collapse
Most HUAWEI's phones come with Google Play Services installed, what you need is Google Play Store, if I didn't remember it wrong.
From what I read, a proper debrand should never put your phone in a mess up status, but I haven't done that myself. If you can take time, maybe can study that SRK tool and debrand it yourself. Anyway, now you know you will have the final restore weapon.
jerryhou85 said:
It looks like your phone and your ROM are in some twisted status: they are not match.
If you really use AL10 from China, there is a method to fully restore your phone to original status (AL10 original ROM). But I have to remind you the risk first, backup all your contacts to PC/GoogleContacts/Exchange before you proceed.
If you are ready, go to this post below, follow the instructions on 2nd post.
http://forum.xda-developers.com/honor-8/help/honor-8-rooted-twrp-modaco-rom-unable-t3462039
1. Download AL10 stock rom from my Mega link.
2. Extract necessary files using method above.
3. Follow the rest of instructions.
Now you fully go back to Stock AL10 phone as when it was sold in China and you can start to work from there.
If you don't like China stock ROM, what you can do is Debrand/Rebrand your phone which means, in simple, you change some parameters in your phone, to let your phone and ROM thinks it is from some other region, like EU/ME.
You can find details about Debrand/Rebrand method and video guide in following 2 posts:
http://forum.xda-developers.com/honor-8/development/tool-srk-tool-huawei-bootloader-root-t3470823
http://forum.xda-developers.com/honor-8/how-to/vdo-guide-unlock-bootloader-twrp-root-t3472584
Click to expand...
Click to collapse
I am either doin something wrong or this is not fixable.
I've tried and force update by putting update.app into dload on internal storage on phone. updating stopped after 3 % failed and asked to reboot.
I've tried reboot in bootloader and in adb typed 'fastboot flash recovery recovery.img' which i first extracted from update.app. I get: sending recovery OKAY, writing recovery FAILED <remote: command not allowed>
ptwarecki said:
I am either doin something wrong or this is not fixable.
I've tried and force update by putting update.app into dload on internal storage on phone. updating stopped after 3 % failed and asked to reboot.
I've tried reboot in bootloader and in adb typed 'fastboot flash recovery recovery.img' which i first extracted from update.app. I get: sending recovery OKAY, writing recovery FAILED <remote: command not allowed>
Click to expand...
Click to collapse
It feels like your phone is not properly unlocked or somehow relocked, maybe you should try to unlock your phone again.
Here is the post for your reference:
http://forum.xda-developers.com/honor-8/how-to/guide-unlock-bootloader-tested-root-t3443946
You may have troubles in finding these in your phone according to your previous post, try the code below.
1. Your phone serial number (this can be found in Settings -> About -> Status)
open dial pad and enter *#*#2846579#*#*, should be some options called "board basic info", and then "others" (I translate from Chinese website, maybe not accurate)
Click to expand...
Click to collapse
2. Your phone IMEI1 (this can be found in Settings -> About -> Status)
*#06#, if you have dual sim, key in main IMEI/MEID
Click to expand...
Click to collapse
3. Your phone product ID (to find this, open the dialler and enter *#*#1357946#*#*)
jerryhou85 said:
It feels like your phone is not properly unlocked or somehow relocked, maybe you should try to unlock your phone again.
Here is the post for your reference:
http://forum.xda-developers.com/honor-8/how-to/guide-unlock-bootloader-tested-root-t3443946
You may have troubles in finding these in your phone according to your previous post, try the code below.
1. Your phone serial number (this can be found in Settings -> About -> Status)
2. Your phone IMEI1 (this can be found in Settings -> About -> Status)
3. Your phone product ID (to find this, open the dialler and enter *#*#1357946#*#*)
Click to expand...
Click to collapse
Thank you again.
The last is not possible as it returns nothing at all. I'll attempt Huawei live chat support on Monday in hope they can help with unlock code.
First two are printed on the box and the back of phone. There is also a sticker on the back of it with Chinese writing and some combination of letters and numbers. I doubt they are the product ID.
ptwarecki said:
Thank you again.
The last is not possible as it returns nothing at all. I'll attempt Huawei live chat support on Monday in hope they can help with unlock code.
First two are printed on the box and the back of phone. There is also a sticker on the back of it with Chinese writing and some combination of letters and numbers. I doubt they are the product ID.
Click to expand...
Click to collapse
If you can take a picture of them and post it here, maybe I can help, since I'm Chinese.
the best thing to do is getting a someone backup without efs and restore . ( just rename one folder and replace phone serial no .
Romiui said:
the best thing to do is getting a someone backup without efs and restore . ( just rename one folder and replace phone serial no .
Click to expand...
Click to collapse
Hi,
Thank you, although as previously, my knowledge is basic, practice even less. If you are able to instruct, I will give it a try.
jerryhou85 said:
If you can take a picture of them and post it here, maybe I can help, since I'm Chinese.
Click to expand...
Click to collapse
That's the box and back. I also added the message from launching android wear and settings screen
ptwarecki said:
That's the box and back. I also added the message from launching android wear and settings screen
Click to expand...
Click to collapse
listen lets fix things one by one !
First Problem is : This phone has been flashed with an unsupported configuration for companion
u should be rooted other wize this cant be fixed .
Install Rootexplorer.apk
navigate to system / build prop . open it with text editor and change this line
ro.build.type=userdebug
to
ro.build.type=user
Save and restart . this issue will go .
if u still need more things to do inform me .
Romiui said:
listen lets fix things one by one !
First Problem is : This phone has been flashed with an unsupported configuration for companion
u should be rooted other wize this cant be fixed .
Install Rootexplorer.apk
navigate to system / build prop . open it with text editor and change this line
ro.build.type=userdebug
to
ro.build.type=user
Save and restart . this issue will go .
if u still need more things to do inform me .
Click to expand...
Click to collapse
I also have a china version of a 128GB FRD AL10 its all working fine but i would like to go to a europe ROM if i can? the seller said Huawei told him if he flashed the device it would break and not work with an EU ROM? i cant set encryption and this is an issue for me as i need it for my work email to work. i also have quite a lot of Chinese text still on some areas, any help greatly appreciated
hi, you can install a European rom instead of the Chinese version in the FRD-AL10? Best regards
Hey, got the same question as albertazzi65 and cwpaters, can I install another ROM on the Al10? And will that enable another bands fot lte?

Problem with TWRP Recovery v3.1.1 on my Samsung SM-j701M

Hello there
I bought a Samsung J7 Neo (SM -J701M) on another country than mine (Im from Argentina, device bought on Paraguay). Anyway, I started to look another way to get some space on the internal storage and I remember that android had an option to expand it, using a SD Card. Unfortunately, i realize this option is not allowed on samsungs device, but it works (i read it, because can't do it) if you get root user.
So I looked how to do it and i found a group of files
ODIN v3.12
Magisk v.14.5
twrp v.3.1.1 -j7 neo
Im not sure if I downloaded the right files, but im start the process anyway.
I followed point by point
First I installed TWRP Recovery v3.1.1 (which is supposed to be correct to my model) and then already on twrp rom I installed magisk 14.5 from sd card and did wipe data.
Turned on the phone and I restored all apps from a google backups, and I realized I cant find app "Magisk" on the device, so I decided to reboot the phone and it starts to do a bootloop with this error "kernel rev. check fail, device:2 binary:1"
At this point, I failed every attempt to fix this error
I tried installing the last official firmware that i found (and Im not sure if its the correct one)
J701MUBU3ARC2_J701MUWT3ARC1_UFN
And I got this error
"SW REV. CHECK Fail (BOOTLOADER) Device :5 Binary 3:
I searched on google this kind of error, and I found that I have to downgrade the bootloader. And this is why im here beacause I dont know how to do this, and if its works, i don´t know how to continue the process to root and expand my internal storage. So I really appreciate if someone one could help me with this. I can learn fast and I love to do this things by myself.
Thanks for your time!
Fernando
If you have to downgrade the boot loader, it means the firmware you are flashing is older than the one on your fon.
Go to www.updato.com and look for the he latest J701M firmware.
You can sort the list by date and by region.
And the site is download manager friendly ?
Good luck!
Sent from my SM-J700F using Tapatalk
Thanks for your answer! One more question about the region. Should I download firmware from the country that I bought the phone or firmware from the country that I am?
Look for your country specific firmware first.
Otherwise Samsung usually has regional software - i.e for several countries in a region e.g. Argentina, Paraguay.
Sent from my SM-J700F using Tapatalk
MikeEinziger said:
Hello there
I bought a Samsung J7 Neo (SM -J701M) on another country than mine (Im from Argentina, device bought on Paraguay). Anyway, I started to look another way to get some space on the internal storage and I remember that android had an option to expand it, using a SD Card. Unfortunately, i realize this option is not allowed on samsungs device, but it works (i read it, because can't do it) if you get root user.
So I looked how to do it and i found a group of files
ODIN v3.12
Magisk v.14.5
twrp v.3.1.1 -j7 neo
Im not sure if I downloaded the right files, but im start the process anyway.
I followed point by point
First I installed TWRP Recovery v3.1.1 (which is supposed to be correct to my model) and then already on twrp rom I installed magisk 14.5 from sd card and did wipe data.
Turned on the phone and I restored all apps from a google backups, and I realized I cant find app "Magisk" on the device, so I decided to reboot the phone and it starts to do a bootloop with this error "kernel rev. check fail, device:2 binary:1"
At this point, I failed every attempt to fix this error
I tried installing the last official firmware that i found (and Im not sure if its the correct one)
J701MUBU3ARC2_J701MUWT3ARC1_UFN
And I got this error
"SW REV. CHECK Fail (BOOTLOADER) Device :5 Binary 3:
I searched on google this kind of error, and I found that I have to downgrade the bootloader. And this is why im here beacause I dont know how to do this, and if its works, i don´t know how to continue the process to root and expand my internal storage. So I really appreciate if someone one could help me with this. I can learn fast and I love to do this things by myself.
Thanks for your time!
Fernando
Click to expand...
Click to collapse
@MikeEinziger
Hi There,
Did you have any luck with your Phone? I have the same exact model but I have Android Version 8.1.0, Samsung Experience version 9.5; Android security patch level -Feb 1, 2019; Baseband version: J701MUBS6BSB3 and like you, I love doing things myself, and I can't seem to abide a smartphone that's not rooted.
I'm not exactly a newbie, I've been assisting devs with testing and such on AT&T SGS3 for quite some time. But I can't seem to find a stable method for rooting for this phone, no one seems to be doing any development on it.
I would love to hear your story thus far.
im needing help myself, i have the SM-J701M (J7 NEO), with android pie 9 official, but the binary is 7 (because Argentina Geniuses of course) and of all the things i tried nothing works, and the only thing they did was brick the phone, so i flash and stock firmnware to be usable again
Ezeka93 said:
im needing help myself, i have the SM-J701M (J7 NEO), with android pie 9 official, but the binary is 7 (because Argentina Geniuses of course) and of all the things i tried nothing works, and the only thing they did was brick the phone, so i flash and stock firmnware to be usable again
Click to expand...
Click to collapse
What have you done? I saw your messages on TG but everyone ignores usually, I had another problem and footbed the solution myself as I got ignored for days.
So, what have you done? Maybe we can figure it out a way to root it, but to avoid telling you things that you may have already done it is better if you let us know your already followed steps.
Jemec26 said:
What have you done? I saw your messages on TG but everyone ignores usually, I had another problem and footbed the solution myself as I got ignored for days.
So, what have you done? Maybe we can figure it out a way to root it, but to avoid telling you things that you may have already done it is better if you let us know your already followed steps.
Click to expand...
Click to collapse
i tried flashing TWRP like a guide said (Latest version) but then got stuck with a boot loop in the Samsung Galaxy Logo, then when i enter to flash the latest global firmware it didn't work because it was binary 6, so i searched for the version in Argentina that has binary 7, after that i didn't try anything else in fears of getting fully bricked, i was thinking of the magisk canary way of rooting (patching the AP) but i don't know what happen if it fails the flash
Hi, i have the same device, SM-J701M, but when i try to flash the stock, it says that the device binary is 9 and the rom is 8, but i cant find the binary 9 rom in any place, only 8. I have the trwp installed, so I was thinking if I format all data (system and files) and try to flash again, it will work ?
Also im from Brazil (SM-J701MT), and the device was buyed in Paraguay (SM-J701M) too. Should i install the SM-J701MT ROM right ?
Some success.
iKmaster01 said:
Hi, i have the same device, SM-J701M, but when i try to flash the stock, it says that the device binary is 9 and the rom is 8, but i cant find the binary 9 rom in any place, only 8. I have the trwp installed, so I was thinking if I format all data (system and files) and try to flash again, it will work ?
Also I'm from Brazil (SM-J701MT), and the device was buyed in Paraguay (SM-J701M) too. Should i install the SM-J701MT ROM right ?
Click to expand...
Click to collapse
Ok, guys, I've had a bit of progress with my device Samsung Galaxy J 7 Neo (SM-J701M- Android version 8.01)
On this phone, the option to unlock the bootloader was missing in Dev Opt and I knew that in order to achieve anything I was going to have to unlock the bootloader.
I searched and found that, via adb/fastboot (Google's Platform Tools) rebooting the phone to the bootloader you could enter the code: 'fastboot oem unlock' or 'fastboot flashing unlock' and voila! everything would be fixed...But...my device wasn't even being recognized by "fastboot" ! adb yes but no fastboot! Always the message: "Waiting on any device". Trying to find and install the drivers to do this was next to impossible.
It actually caused me soft brick my device. However, it was a blessing in disguise; I knew what had to be done, I was going to have to reinstall the firmware via Odin. I searched the site (Sammobile - you'll have to create an account.) and found the Oreo and the Pie Firmware, I downloaded both but played it safe and restored my device with the Oreo first.
And lo and behold the option to unlock bootloader was there! No hesitation, clicked that sucker fast!!
Now, I'm running PIE (No one has done a Custom ROM for this baby just yet) and with the unofficial TWRP in the first link below, it's a bit buggy but until they make an official one for us ... I guess we'll have to wait.
Oh! And don't forget to make a backup with Smart Switch!
And pay attention to the advice here:
Code:
1. Extract the firmware file you just downloaded. You should get 5 files:
AP (System &Recovery)
BL (Bootloader)
CP (Modem / Radio)
CSC_*** (Country / Region / Operator)
HOME_CSC_*** (Country / Region / Operator)
2. Add each file to its respective field in Odin v3.14.4. Use CSC_*** if you want to do a clean flash or HOME_CSC_*** if you want to keep your apps and data.
3. Reboot your phone in Download / Odin mode (make sure your device is off) with the following button combo: POWER + VOLUME DOWN + BIXBY
Other options in case first option did not work or isn't possible.
Option 2 VOLUME DOWN + VOLUME UP then USB cable
Option 3 POWER + VOLUME DOWN + VOLUME UP
Option 4 POWER + VOLUME DOWN + HOME BUTTON
Option 5 (Note9) USB cable + VOLUME DOWN + BIXBY
Option 6 (Note10) POWER + VOLUME UP
4. Once in download mode, connect your phone to the PC, preferably using the original USB cable you got with your phone. Odin should detect your device and a BLUE box will show up with the COM port number. (Be sure, the SAMSUNG-drivers are installed on your PC!)
Do NOT tick any extra boxes. The only options to be ticked are F.Reset Time and Auto-Reboot.
5. Click the start button, wait for Odin to say 'PASS' in a GREEN box. Once the flash is complete, your phone will reboot, and you can disconnect your phone from the PC
These are some of the links I found helpful:
https://unofficialtwrp.com/root-twrp-galaxy-j7-neo-sm-j701m/
https://www.androidexplained.com/galaxy-note-9-restore-firmware/
https://forum.xda-developers.com/galaxy-j7/samsung-galaxy-j7-prime--j7-on-nxt-exynos7870/recovery-twrp-3-2-0-galaxy-j7-prime-t3716355
---------- Post added at 01:39 PM ---------- Previous post was at 01:30 PM ----------
iKmaster01 said:
Hi, i have the same device, SM-J701M, but when i try to flash the stock, it says that the device binary is 9 and the rom is 8, but i cant find the binary 9 rom in any place, only 8. I have the trwp installed, so I was thinking if I format all data (system and files) and try to flash again, it will work ?
Also im from Brazil (SM-J701MT), and the device was buyed in Paraguay (SM-J701M) too. Should i install the SM-J701MT ROM right ?
Click to expand...
Click to collapse
I think that's because you have to be specific with the carrier; Orange; Nextel; Movistar...that makes a lot of difference in with the firmware. If you can, check to see what you had before and try that first.
CoperaN said:
Ok, guys, I've had a bit of progress with my device Samsung Galaxy J 7 Neo (SM-J701M- Android version 8.01)
On this phone, the option to unlock the bootloader was missing in Dev Opt and I knew that in order to achieve anything I was going to have to unlock the bootloader.
I searched and found that, via adb/fastboot (Google's Platform Tools) rebooting the phone to the bootloader you could enter the code: 'fastboot oem unlock' or 'fastboot flashing unlock' and voila! everything would be fixed...But...my device wasn't even being recognized by "fastboot" ! adb yes but no fastboot! Always the message: "Waiting on any device". Trying to find and install the drivers to do this was next to impossible.
It actually caused me soft brick my device. However, it was a blessing in disguise; I knew what had to be done, I was going to have to reinstall the firmware via Odin. I searched the site (Sammobile - you'll have to create an account.) and found the Oreo and the Pie Firmware, I downloaded both but played it safe and restored my device with the Oreo first.
And lo and behold the option to unlock bootloader was there! No hesitation, clicked that sucker fast!!
Now, I'm running PIE (No one has done a Custom ROM for this baby just yet) and with the unofficial TWRP in the first link below, it's a bit buggy but until they make an official one for us ... I guess we'll have to wait.
Oh! And don't forget to make a backup with Smart Switch!
And pay attention to the advice here:
Code:
1. Extract the firmware file you just downloaded. You should get 5 files:
AP (System &Recovery)
BL (Bootloader)
CP (Modem / Radio)
CSC_*** (Country / Region / Operator)
HOME_CSC_*** (Country / Region / Operator)
2. Add each file to its respective field in Odin v3.14.4. Use CSC_*** if you want to do a clean flash or HOME_CSC_*** if you want to keep your apps and data.
3. Reboot your phone in Download / Odin mode (make sure your device is off) with the following button combo: POWER + VOLUME DOWN + BIXBY
Other options in case first option did not work or isn't possible.
Option 2 VOLUME DOWN + VOLUME UP then USB cable
Option 3 POWER + VOLUME DOWN + VOLUME UP
Option 4 POWER + VOLUME DOWN + HOME BUTTON
Option 5 (Note9) USB cable + VOLUME DOWN + BIXBY
Option 6 (Note10) POWER + VOLUME UP
4. Once in download mode, connect your phone to the PC, preferably using the original USB cable you got with your phone. Odin should detect your device and a BLUE box will show up with the COM port number. (Be sure, the SAMSUNG-drivers are installed on your PC!)
Do NOT tick any extra boxes. The only options to be ticked are F.Reset Time and Auto-Reboot.
5. Click the start button, wait for Odin to say 'PASS' in a GREEN box. Once the flash is complete, your phone will reboot, and you can disconnect your phone from the PC
These are some of the links I found helpful:
https://unofficialtwrp.com/root-twrp-galaxy-j7-neo-sm-j701m/
https://www.androidexplained.com/galaxy-note-9-restore-firmware/
https://forum.xda-developers.com/galaxy-j7/samsung-galaxy-j7-prime--j7-on-nxt-exynos7870/recovery-twrp-3-2-0-galaxy-j7-prime-t3716355
---------- Post added at 01:39 PM ---------- Previous post was at 01:30 PM ----------
I think that's because you have to be specific with the carrier; Orange; Nextel; Movistar...that makes a lot of difference in with the firmware. If you can, check to see what you had before and try that first.
Click to expand...
Click to collapse
Hey, I noticed we have the same android version and and phone model, I wanted to know which version of Twrp you used . I am guessing version 3.1.1?
It's an Un-official version of TWRP, so the version #( 3.2.1-0) may not count, you can check the links out to get more information.
hola tengo un problema, tengo un sm-j701m binario 11 android 9 y quiero intalarle un twrp pero no se cual descargar y que funcione
Don't know if anyone's still following this thread or even still has this phone but there's been quite some progress with this device. (i.e: SM-J701M) The posts below will certainly help to bring your device up to date re: rooting; flashing etc.
https://forum.xda-developers.com/t/...or-galaxy-j7-nxt-neo-core-10-08-2021.4222703/
https://forum.xda-developers.com/t/...laxy-j7-nxt-neo-core-j701-02-02-2021.4227921/
These posts contain links to ROMS and recoveries which have been sucessful, I can personally attest to this, my device was rooted and a custom ROM installed. I hope you will find them helpful.
Good Luck

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