Develop Bugs

[Q] GT-N7100 stuck when get into stand by.

Folks,
After install the image, Thunder Lite (http://forum.xda-developers.com/showthread.php?t=2415582) something went down on my Note 2, I re-installed the original image for international phone, that by the way is working perfecly in another note 2,
Every time that the I turn on the device its works well but when the screen turn off and the device stuck, and only pressing home and power button, to force the restart the device comes back.
In the beggining the the led was in red collor, after I install the original PIT file and the bootloader file, the led turned off but the device keeps with the same behavior. http://forum.xda-developers.com/showthread.php?t=1896696
I raise the time to turn off the screen, and the device keeps working until turn off the screen.
I am trying at least back to original installing the OTA image, but the problem didnt solve.
please I need to know hoe to solve this or at least how to start to solve this.
Best Regards
Robson Barros

robson-dasilva said:
Folks,
After install the image, Thunder Lite (http://forum.xda-developers.com/showthread.php?t=2415582) something went down on my Note 2, I re-installed the original image for international phone, that by the way is working perfecly in another note 2,
Every time that the I turn on the device its works well but when the screen turn off and the device stuck, and only pressing home and power button, to force the restart the device comes back.
In the beggining the the led was in red collor, after I install the original PIT file and the bootloader file, the led turned off but the device keeps with the same behavior. http://forum.xda-developers.com/showthread.php?t=1896696
I raise the time to turn off the screen, and the device keeps working until turn off the screen.
I am trying at least back to original installing the OTA image, but the problem didnt solve.
please I need to know hoe to solve this or at least how to start to solve this.
Best Regards
Robson Barros
Click to expand...
Click to collapse
Another thing, seems to me that the USB debugging is not working.
Using the Note2 Toolkit the cell phone is not detecting, even with usb debugging turned on.
Into download mode shows to me:
ODIN MODE
PRODUCT NAME: GT-N7100
CUSTOM BINARY DOWNLOAD: YES (6 COUNTS)
CURRENT BINARY: CUSTOM
SYSTEM STATUS: CUSTOM

At first did u try to make a clean installation without user data?
If the problem persists you can flash a factory firmware: DOWNLOAD_N7100XXDLJ2_OXA_FACTORY. If you try this method don't forget to upgrade to a recent firmware. (protection against exynos exploit & sds).

Primokorn said:
At first did u try to make a clean installation without user data?
If the problem persists you can flash a factory firmware: DOWNLOAD_N7100XXDLJ2_OXA_FACTORY. If you try this method don't forget to upgrade to a recent firmware. (protection against exynos exploit & sds).
Click to expand...
Click to collapse
Thanks for you help,
I solved typing this command at dial pad.
*#7284# - Phone Util
change the configuration from modem to PDA, after that the phone didnt stuck anymore.
Best Regards

Primokorn said:
At first did u try to make a clean installation without user data?
If the problem persists you can flash a factory firmware: DOWNLOAD_N7100XXDLJ2_OXA_FACTORY. If you try this method don't forget to upgrade to a recent firmware. (protection against exynos exploit & sds).
Click to expand...
Click to collapse
I tried this image, but didnt work.
with and without teh pit file.
Anyway, I have installed the origianl firmware from my telecom comapny operator.
Best Regards
Robson Barros

[Q] Update messed up G-Pad

I had stock installed, rooted and twrp install, I downloaded the update and now it only boots into twrp. So i tried factory reset and restoring a backup I had, still nothing. Just now I pressed advanced wipe everything except SD Card, now I have no OS And no backup to restore.
For some reason twrp doesn't recognise any micro sd card I put in, says it cant mount them.
I can't get adb working whilst in recovery. I just want to go back to stock.
Also holding down vol down and up to get into download mode doesn't work.
Thanks for any advice.

Got it into download mode now somehow (rebooting from twrp instead of cold boot) and downloading the stock firmware from LG mobile support tool.

mike_1983 said:
Got it into download mode now somehow (rebooting from twrp instead of cold boot) and downloading the stock firmware from LG mobile support tool.
Click to expand...
Click to collapse
same problem here.. how did you get to download mode? cannot find a way..

Trunkam said:
same problem here.. how did you get to download mode? cannot find a way..
Click to expand...
Click to collapse
1. Turn off the tablet. (from twrp menu )
2. Push vol+ and vol- same time.
3. Insert usb cable.
4. Release both buttons. Now you should be in download mode.

hi mike_1983, but have you solved with this method?

Palux said:
hi mike_1983, but have you solved with this method?
Click to expand...
Click to collapse
I was in same situation. And i solved installing stock room with LG Mobile Launcher.
Go in download mode, and then follow this method: http://forum.xda-developers.com/showthread.php?t=2471370 is 100% working.

dont update the official rom if you re rooted or you have a custom recovery, they ll brick your tablet. If you have access to recovery you can install a custom rom and there is no need to go back to full stock (unless ofc you want to keep the stock rom in which case you need to flash it using the lg mobile support tool)

I think I did it by holding down vol up and vol down whilst in twrp, then pressing reboot, system (or perhaps pressing reboot system then holding them down). I'm not sure if the usb cable was plugged in or not. I tried holding down vol up and down from powered off, but it seemed to still always go into twrp.
Then you need B2CAppSetup.exe which is LGMobile Support Tool, you can then download the stock rom, it overwrites everything, like recovery and root.

Made the same mistake : said yes when the tablet proposed me to update. Booted in TWRP.
Tried to flash with support tool but it stops at 95% and tells me in german (!) to remove the battery and try again... I've tried many times (without removing the battery obviously), just the same.
And now I can't get out of the download mode. Everytime I plug the USB cable, it goes to download mode.
Any suggestion ?
EDIT :
I even tried this method : http://forum.xda-developers.com/showthread.php?t=2622777
and it stops giving me a decompression error...
Edit 2 : it finally uncomressed corectly but i'm still stucked at 95% when installing : WPARAM_UPGRADE_ERROR
EDIT 3 :
Using the method http://forum.xda-developers.com/showthread.php?t=2622777 and leaving default parameters : Korean language and country it finaly worked with the V50010A_00.kdz firmware.
My lg g pad is finally booting ! (the battery is totally drained)
Thanks to all !

Exoten said:
Made the same mistake : said yes when the tablet proposed me to update. Booted in TWRP.
Tried to flash with support tool but it stops at 95% and tells me in german (!) to remove the battery and try again... (..)
EDIT 3 :
Using the method http://forum.xda-developers.com/showthread.php?t=2622777 and leaving default parameters : Korean language and country it finaly worked with the V50010A_00.kdz firmware.
My lg g pad is finally booting ! (the battery is totally drained)
Thanks to all !
Click to expand...
Click to collapse
Many Tanks to Exoten (and others) :highfive:
Same mistake... Same errors (no standard flash / method available)... Try method from Edit 3 and ... My wife is happy again (this is her tablet)
++ No Wipe data necessary - All data (SD and internal were kept)
+ the OTA upgrade was applied, even if I selected A version of KDZ (and not B version)
- I lost the root
F'bien

Secure booting error after Hidden menu test

Hello,
i dropped my phone last night and at first boot phone clock changed and i could not connect wifi. i tried to connect wifi today but it did not worked. Thats why i opened hidden menu by using *#546368#*855# test my phone if there is a hardware problem or not. i clicked first option then second option my phone got reset but i got Secure booting error after that and it stuck. Then i opened twrp by using factory data reset option. i got backup of my data from twrp menu.
What should i do now?
Notes:
- i use twrp + android 6.0 rooted firmware
- i dont know if can can install apk since i cant open android system
- i dont want to install stock rom by a pc because i think i will lose all info on phone and ont be able to get them back without twrp.

juba08 said:
Hello,
i dropped my phone last night and at first boot phone clock changed and i could not connect wifi. i tried to connect wifi today but it did not worked. Thats why i opened hidden menu by using *#546368#*855# test my phone if there is a hardware problem or not. i clicked first option then second option my phone got reset but i got Secure booting error after that and it stuck. Then i opened twrp by using factory data reset option. i got backup of my data from twrp menu.
What should i do now?
Notes:
- i use twrp + android 6.0 rooted firmware
- i dont know if can can install apk since i cant open android system
- i dont want to install stock rom by a pc because i think i will lose all info on phone and ont be able to get them back without twrp.
Click to expand...
Click to collapse
Hello,
You need to install Mr.Bump (click on it to download it) and move it to your Phone (Go to TWRP,connect your phone with your PC,move the file to your phone)Then click install and select "Mr.Bump.zip" file.
Greetings.

thanks you but i bricked my phone last night now it does not even open or charge. Thats i have done so far:
i used auto rec on my lg g3 d855 phone. https://forum.xda-developers.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012 i had stock lg 6.0 30b firmware provided in this topic. it said succsfull and after the reset phone did not open and it does not respod to any button also dont get charge there is just black screen. is there there any way yo fix this?
do you think something like this topic help this issue?
https://forum.xda-developers.com/verizon-lg-g3/general/how-to-hardbrick-guide-using-test-t3276928

juba08 said:
thanks you but i bricked my phone last night now it does not even open or charge. Thats i have done so far:
i used auto rec on my lg g3 d855 phone. https://forum.xda-developers.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012 i had stock lg 6.0 30b firmware provided in this topic. it said succsfull and after the reset phone did not open and it does not respod to any button also dont get charge there is just black screen. is there there any way yo fix this?
do you think something like this topic help this issue?
https://forum.xda-developers.com/verizon-lg-g3/general/how-to-hardbrick-guide-using-test-t3276928
Click to expand...
Click to collapse
It would be better not to flash those kdz files.
You could have asked here before proceeding,but it doesn't matter now.
For the topic that you sent,I'm not sure that it will work.
So,can enter in Download mode (Click on it to see how to enter)
If you can,please reply.

Sotiris02 said:
It would be better not to flash those kdz files.
You could have asked here before proceeding,but it doesn't matter now.
For the topic that you sent,I'm not sure that it will work.
So,can enter in Download mode (Click on it to see how to enter)
If you can,please reply.
Click to expand...
Click to collapse
i have done everything on that topic i went ok until last steps but at last i still got black screen and cant enter download mode or boot. but pc recognizes the phone as lge androidnet usb now in device manager. it was Qualcomm 9008 at start.

juba08 said:
i have done everything on that topic i went ok until last steps but at last i still got black screen and cant enter download mode or boot. but pc recognizes the phone as lge androidnet usb now in device manager. it was Qualcomm 9008 at start.
Click to expand...
Click to collapse
Hmm Try this guide Unbrick guide (it's officially for D855)

thanks it worked in second time now i can enter download mode i am flashing with lg flash tool. the problem is i could not install twrp before. i tried 5 roms + autorec, twrp manager and twrp offical app. and all resulted failing to open clock work mode. now i will try with D85530B_00_1217_32G.kdz
i have twrp backup in my sd card that why i am trying to boot into twrp for more than 24 hours. i hope i can do this. i winn never use eutorec i will use offical twrp app next time.
i can open android but i cant open twrp i got error boot vefication failed. i can use phone like that but i want to get my backup. if i cant i will have to install apps one by one and i will also lose some files, contacts, data etc.

TWRP BOOT LOOP has anyone found a solution (OTA update)

i tried installing the lastest ota update while i had twrp installed, i have tried everything to get out of this loop.
tried flashing the updated rom off the oneplus website and if gave me errors
just looked at my phone and now it wont turn on what so every getting really stressed please help
[SOLVED]
went back to stock recovery and side loaded the full 1.4 gb rom i will leave a link for tutorial that i used, i wanted to get back to complete stock and this was the one use
"https://forums.oneplus.net/threads/guide-how-to-unroot-your-oneplus-3-and-go-back-completely-to-stock.456232/"

When you have TWRP you have to install full zip, not simply the eval OTA zip

bob_cheeseman5 said:
i tried installing the lastest ota update while i had twrp installed, i have tried everything to get out of this loop.
tried flashing the updated rom off the oneplus website and if gave me errors
just looked at my phone and now it wont turn on what so every getting really stressed please help
Click to expand...
Click to collapse
Flash the stock recovery.
Get stock recovery from downloads.oneplus.net

I cant seem to flash the stock recovery. The device is not visible in adb devices or fastboot devices. im facing the same issue.

If you are using TWRP 3.0.4-0 - try a hard boot...hold down the power button for 20s...wait 20s, power it back on.

bob_cheeseman5 said:
i tried installing the lastest ota update while i had twrp installed, i have tried everything to get out of this loop.
tried flashing the updated rom off the oneplus website and if gave me errors
just looked at my phone and now it wont turn on what so every getting really stressed please help
Click to expand...
Click to collapse
easy solution. Boot into fastboot
download this tool.
https://forum.xda-developers.com/oneplus-3/development/toolkit-oneplus-3-toolkit-unlock-t3398799
if newest version isnt working, download an older version with older twrp
than unzip the tool and run the .bat file and install twrp.
Thats it

There are many posts on Nougat not working with official TWRP (based on 6.0 build). Try booting into stock recovery. performing a system settings reset, then booting into fastboot and run the adb command, <fastboot boot TWRP-3.0.2-1.28.img>. From there you can do virtually anything you need to do. I recommend at least using a modified version of TWRP (such as 1.28). This has been posted many times before, please try and do a search for the answers first, it will help tremendously. Thanks

recovery
i had the same problem on my rooted OP3 when i used TWRP 3.0.2-1 , it worked to flash the full 4.0.1 rom but failed for everything else, flashing latest verion of twrp fixed it for me

Got the same problem (unrooted phone + device state locked, cannot access recover, but can access fastboot) with an added "benefit", USB debugging mode was off before it all went crashing and burning.
How to access my phone via PC? (all the guides I've found assume I had USB debugging mode on before the phone got soft-bricked, but as a normal phone user who never installed anything custom, I've never figured it is A MUST BE ON function).
Or simpler question - what tool to use to turn on the USB debugging mode? (if that is at all possible?)

Aislandas said:
Got the same problem (unrooted phone + device state locked, cannot access recover, but can access fastboot) with an added "benefit", USB debugging mode was off before it all went crashing and burning.
How to access my phone via PC? (all the guides I've found assume I had USB debugging mode on before the phone got soft-bricked, but as a normal phone user who never installed anything custom, I've never figured it is A MUST BE ON function).
Or simpler question - what tool to use to turn on the USB debugging mode? (if that is at all possible?)
Click to expand...
Click to collapse
I have tried doing the installing of the newer twrp but cant find a newer version of it, i am on 3.0.2-1. i have the same problem as you that my USB debugging isnt on i dont think so when trying to use the op3 tool kit i can get it to pick up fast boot but nothing else.
have you found a solution to your problem yet?

bob_cheeseman5 said:
I have tried doing the installing of the newer twrp but cant find a newer version of it, i am on 3.0.2-1. i have the same problem as you that my USB debugging isnt on i dont think so when trying to use the op3 tool kit i can get it to pick up fast boot but nothing else.
have you found a solution to your problem yet?
Click to expand...
Click to collapse
Noted that you solved your issue, but this post is about the new version of TWRP. Version 3.0.3 is available on twrp.me and it works with Nougat.

bob_cheeseman5 said:
I have tried doing the installing of the newer twrp but cant find a newer version of it, i am on 3.0.2-1. i have the same problem as you that my USB debugging isnt on i dont think so when trying to use the op3 tool kit i can get it to pick up fast boot but nothing else.
have you found a solution to your problem yet?
Click to expand...
Click to collapse
Gave up trying and booked a session with OP technicians Will see how it goes in a week.

Phone continue Rebooting

I've bought this phone only few days ago. Connected to wifi I started to install the updates included the OTA of Android Pie. After doing that my phone started to show a important wifi error. It could connect to my hotspot wifi (made with my second phone) but not to home wifi and work wifi. After trying to reset wifi settings, wipe data,... I decided to try to go back to Oreo using MIflashtool and the last Android One Rom available on miui english site.
I unlocked bootloader and put the phone in edl mode. I flashed the rom with clear all option active.
Now the phone, if it is tried to be power on, show the "Android One" logo and then it loop reboot.
I can go to fastboot, edl, can install twrp etc...
What should I do?
Really Thanks

Sungfive said:
I've bought this phone only few days ago. Connected to wifi I started to install the updates included the OTA of Android Pie. After doing that my phone started to show a important wifi error. It could connect to my hotspot wifi (made with my second phone) but not to home wifi and work wifi. After trying to reset wifi settings, wipe data,... I decided to try to go back to Oreo using MIflashtool and the last Android One Rom available on miui english site.
I unlocked bootloader and put the phone in edl mode. I flashed the rom with clear all option active.
Now the phone, if it is tried to be power on, show the "Android One" logo and then it loop reboot.
I can go to fastboot, edl, can install twrp etc...
What should I do?
Really Thanks
Click to expand...
Click to collapse
Hello,
Try flash stock rom but in fastboot mode using MiFlash
Pierre
Drop a thanks if I help you

Pierre_C said:
Hello,
Try flash stock rom but in fastboot mode using MiFlash
Pierre
Drop a thanks if I help you
Click to expand...
Click to collapse
Already tried both in edl mode and fastboot
No way

Sungfive said:
Already tried both in edl mode and fastboot
No way
Click to expand...
Click to collapse
Do fastboot getvar all and send me the output please
Pierre

Pierre_C said:
Do fastboot getvar all and send me the output please
Pierre
Click to expand...
Click to collapse
Thanks for the help. Probably Xiaomi did something "wrong" with the Android Pie Update. I had to wait till the fastboot .tgz file of Android Pie and flash it trough Miflash. Now it rebooted correctly.
Thanks anyway for your help

Sungfive said:
I've bought this phone only few days ago. Connected to wifi I started to install the updates included the OTA of Android Pie. After doing that my phone started to show a important wifi error. It could connect to my hotspot wifi (made with my second phone) but not to home wifi and work wifi. After trying to reset wifi settings, wipe data,... I decided to try to go back to Oreo using MIflashtool and the last Android One Rom available on miui english site.
I unlocked bootloader and put the phone in edl mode. I flashed the rom with clear all option active.
Now the phone, if it is tried to be power on, show the "Android One" logo and then it loop reboot.
I can go to fastboot, edl, can install twrp etc...
What should I do?
Really Thanks
Click to expand...
Click to collapse
Extract rom folder and flash with "64-bit" mi flash in EDL mode
https://yadi.sk/d/cel5Nm2sE1OpMg
This link is 64 bit version of mi flash