Help with TWRP??? - T-Mobile LG G5 Questions & Answers

Not sure if this is the correct place to post this. But, I'm having some trouble flashing TWRP and rooting my G5 (H830). I did unlock the bootloader and flashed the H83020a stock firmware. When I try using LGUP to flash a pre-rooted rom, I get an error syaing that the TOT file doesn't support the upgrade function (also tried refurbish function), tried using recowvery, but that just freezes during the process soft bricking my phone (left recowvery alone overnight just to make sure) so I had to reflash the custom rom, and also tried flashing TWRP through the ADB shell. Any help would be appreciated.

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Help please! Moto G stuck in bootloader, any help is appreciated!

Hey All,
I have a Moto G 2013 (1st gen I believe). A while back, I wanted to install lollipop without it being available so I flashed the Brazil 5.0 ROM. Now, for some reason it won't boot and I got my phone stuck in bootloader. I can go to TWRP and the bootloader mode right now. I'm not sure what version it is, but I think its the XT1032 (non-lte for sure) and I've used it on Bell, Canada
.
I'm trying to follow a guide to restore back to stock but im not sure which model I should be downloading the firmware for. Can anyone help?
I'm using this guide: http://forum.xda-developers.com/showthread.php?t=2542219 and I tried a XT1032 ROM (Brazil) but when following the first command "mfastboot flash partition gpt.bin" didn't work. Should I just ignore this and move forward? I believe somewhere in the thread it said to ignore it but I'm not positive. Note: I dont want service, I want to use it as a glorified mp3 player for my car
Thanks in advance and any help is appreciated!
EDIT: I tried flashing a couple of roms in bootloader mode via adb from the aformentioned tutorial, but I keep getting errors when trying to flash the recovery, boot, partition, etc. Can anyone please help? Thanks.
mohitrocks said:
EDIT: I tried flashing a couple of roms in bootloader mode via adb from the aformentioned tutorial, but I keep getting errors when trying to flash the recovery, boot, partition, etc. Can anyone please help? Thanks.
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Click to collapse
It is strange that you can flash ROM in recovery but cant flash rec, my suggestion is checking your rec file,substitute with a Twrp rec and flash again. if success, you can try to flash a zip ROM.
Thankyou for the response! I appreciate it. Sorry, I should've been more clear. I was trying to flash official firmwares through bootloader, not roms. I tried flashing two different firmwares (XT1032, as per the barcode setting on my bootloader mode), and I keep getting errors when trying to flash using adb commands. It sends the files correctly but fails at writing them. I'm not sure what the issue is, but it may be because I was on Android 5 (lollipop) and I was trying an older firmware (i.e. older partition table). Currently trying a 5.0 firmware (brazil XT1032!) If anyone has any advice, please let me know! Thanks again!

Need Help!

I have a D800, recently unbricked by shorting pins, and i have managed to install TWRP and download mode is working. I can't run any rom. I need to flash a KDZ through download mode.
But all the KDZ are of 10a/10b etc , does any body know where I can find a 30x KDZ or how to upgrade without flashing numerous FOTAs?
or will my phone boot up if i install http://forum.xda-developers.com/devdb/project/dl/?id=13450? i think not, but still need to know.
ipatel said:
I have a D800, recently unbricked by shorting pins, and i have managed to install TWRP and download mode is working. I can't run any rom. I need to flash a KDZ through download mode.
But all the KDZ are of 10a/10b etc , does any body know where I can find a 30x KDZ or how to upgrade without flashing numerous FOTAs?
or will my phone boot up if i install http://forum.xda-developers.com/devdb/project/dl/?id=13450? i think not, but still need to know.
Click to expand...
Click to collapse
The AT&T D800 uses a TOT file to flash back to stock. Are you in the right section? If you have a D800 you can use this to go back to KK and it's just one FOTA thru AT&T to go to LP. http://forum.xda-developers.com/showthread.php?t=2663369

Bricked the S6 SM-920I. I'm at wits' end.

I got the Galaxy S6 yesterday and coming from Nexus 5, I wanted to remove the existing bloatware by flashing the XtrestoLite Deodexed ROM. This one here: http://forum.xda-developers.com/galaxy-s6/samsung-galaxy-s-6--s-6-edge-unified-development/rom-xtrestolite-deodexed-mod-edition-1-3-t3119968
I'm haven't had much experience in rooting and it's my first time flashing a custom ROM. The phone was running on Android 5.1.1.
Apparently I failed. I started with CF-Root but I wasn't sure if it was done correctly. This was followed by TWRP 2.8.7.1 . Then I tried booting up the phone and the boot logo just loops. I tried to wipe the cache as well as the Delvik-cache through TWRP but it's still the same. Then I tried to flash the stock ROM that I found online but I got the error "Nand Write Start" followed by "Fail". I seem to have tried everything and now I just want to get the phone to work again. It shouldn't be so hard.
Someone help me please :crying:
Have you tried to flash the stock rom via Smart Switch software? There's an option in the top of the window where it says "More" called Emergency Recovery. When my S6 bricked nothing but that did the trick, you should give it a try.
Gallitho said:
Have you tried to flash the stock rom via Smart Switch software? There's an option in the top of the window where it says "More" called Emergency Recovery. When my S6 bricked nothing but that did the trick, you should give it a try.
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How did you do it? I've installed the Smart Switch software but the device doesn't appear under the list in emergency software recovery, so I can't proceed.
Edit: I managed to do it through initialization. I'll update when it's done.
Edit 2: It worked! Thanks so much!
ztmj96 said:
How did you do it? I've installed the Smart Switch software but the device doesn't appear under the list in emergency software recovery, so I can't proceed.
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Click to collapse
Your PC is recognizing your phone? If not maybe you shall update your drivers first. My S6 is the same model number as yours and it does appears in the Emergency Recovery list.
Another solution could be trying to flash using another version of Odin; I saw a similar problem on another forum and it was solved using Odin 3.10 to reflash the stock firmware.
Also remember that you can't downgrade your firmware once that you are on 5.1.1, no 5.02 or so allowed.
ztmj96 said:
How did you do it? I've installed the Smart Switch software but the device doesn't appear under the list in emergency software recovery, so I can't proceed.
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Click to collapse
By the sounds of it you're able to boot into twrp? If so then simply boot into twrp, connect to your computer and copy a flashable rom to your phone and install it using twrp instead of odin
1qazwsx4 said:
By the sounds of it you're able to boot into twrp? If so then simply boot into twrp, connect to your computer and copy a flashable rom to your phone and install it using twrp instead of odin
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How could I transfer the flashable ROM to the phone when I can't have it boot up to connect to my computer?
Gallitho said:
Your PC is recognizing your phone? If not maybe you shall update your drivers first. My S6 is the same model number as yours and it does appears in the Emergency Recovery list.
Another solution could be trying to flash using another version of Odin; I saw a similar problem on another forum and it was solved using Odin 3.10 to reflash the stock firmware.
Also remember that you can't downgrade your firmware once that you are on 5.1.1, no 5.02 or so allowed.
Click to expand...
Click to collapse
Since you're using the same model as mine, what are you running on your S6 right now? Are you able to root and flash a custom ROM like XtrestroLite onto Android 5.1.1?
Can you guys help me check if this post has the correct steps or is it missing anything like bootloader and root?
reddit.com/r/GalaxyS6/comments/39wwf6/should_i_install_xtrestolite_rom/cs7b7yq
ztmj96 said:
Since you're using the same model as mine, what are you running on your S6 right now? Are you able to root and flash a custom ROM like XtrestroLite onto Android 5.1.1?
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Click to collapse
Actually yeah. Earlier tonight I flashed XtreStoLite over stock 5.1.1, but I must confess it wasn't as easy as I thought, mainly because I didn't followed the steps in the right way and I ended up having to root my phone through installing UniKernel, which is pre-rooted and that did the trick for me, because I got stuck in the Samsung logo right after I tried to flash with CF-AutoRoot, needless to say I obviously couldn't root with that method and had to reflash stock 5.1.1 firmware to unbrick my phone, install UniKernel, and after that I was able to enter my phone config, uncheck the reactivation block under Find My Mobile settings (which was the reason for me to get stuck at the S-logo) and then flash through Odin XtreStoLite deodexed and Xposed FW too, so I can tell you for sure that SM-G920I can run XSL like a charm.
Gallitho said:
Actually yeah. Earlier tonight I flashed XtreStoLite over stock 5.1.1, but I must confess it wasn't as easy as I thought, mainly because I didn't followed the steps in the right way and I ended up having to root my phone through installing UniKernel, which is pre-rooted and that did the trick for me, because I got stuck in the Samsung logo right after I tried to flash with CF-AutoRoot, needless to say I obviously couldn't root with that method and had to reflash stock 5.1.1 firmware to unbrick my phone, install UniKernel, and after that I was able to enter my phone config, uncheck the reactivation block under Find My Mobile settings (which was the reason for me to get stuck at the S-logo) and then flash through Odin XtreStoLite deodexed and Xposed FW too, so I can tell you for sure that SM-G920I can run XSL like a charm.
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1. So what is the correct order?
2. Did you have to manually unlock bootloader?
3. And is it a must to install uniKernel in order to root the device?
I have no idea how to proceed now.
This requires a lot more effort than I thought :fingers-crossed:
1. The correct order apparently WAS to flash 5.1.1 bootloader and modem over 5.0.2, then root, then TWRP, then flash XtreStoLite, or at least that was what I understood from Edgar's guide (as you can tell, I hurried myself too much and was to excited to flash XLS, so I didn't read properly).
Since I (and I think you did too) installed stock 5.1.1 first, there was no way to autoroot nor ping-pong root the device, that was the reason I got stuck in the Samsung logo screen after trying to autoroot, so I had to reflash stock 5.1.1 to regain access to the device settings/Find My Mobile as I explained before, after that I flashed UniKernel and that did the trick, no other steps were required to achieve root access beyond this point.
2. I didn't had to, but your carrier may have locked yours. My device is a SM-G920I (as yours) from Telcel carrier, so I can tell for sure.
3. There are several others way to root devices running over 5.0.2, but according to my personal research there aren't much options on 5.1.1 other than flash a pre-rooted kernel, but UniKernel isn't the only pre-rooted kernel, so you can choose whichever you like the most.
If I were you the first thing I'd try, as I said earlier, would be to switch to another Odin version or another firmware (as long as it is 5.1.1) and if that don't do the trick, then I'd update drivers and try via Smart Switch again.
Gallitho said:
1. The correct order apparently WAS to flash 5.1.1 bootloader and modem over 5.0.2, then root, then TWRP, then flash XtreStoLite, or at least that was what I understood from Edgar's guide (as you can tell, I hurried myself too much and was to excited to flash XLS, so I didn't read properly).
Since I (and I think you did too) installed stock 5.1.1 first, there was no way to autoroot nor ping-pong root the device, that was the reason I got stuck in the Samsung logo screen after trying to autoroot, so I had to reflash stock 5.1.1 to regain access to the device settings/Find My Mobile as I explained before, after that I flashed UniKernel and that did the trick, no other steps were required to achieve root access beyond this point.
2. I didn't had to, but your carrier may have locked yours. My device is a SM-G920I (as yours) from Telcel carrier, so I can tell for sure.
3. There are several others way to root devices running over 5.0.2, but according to my personal research there aren't much options on 5.1.1 other than flash a pre-rooted kernel, but UniKernel isn't the only pre-rooted kernel, so you can choose whichever you like the most.
If I were you the first thing I'd try, as I said earlier, would be to switch to another Odin version or another firmware (as long as it is 5.1.1) and if that don't do the trick, then I'd update drivers and try via Smart Switch again.
Click to expand...
Click to collapse
What did you use to root? May I ask for the link? I just tried flashing CF AutoRoot and now I think it's bricked again. (RECOVERY IS NOT SEANDROID ENFORCING) I'm thinking it might be due to incompatibility because I got it from here (https://autoroot.chainfire.eu/#odin) and the Android version states 5.0.2.
ztmj96 said:
What did you use to root? May I ask for the link? I just tried flashing CF AutoRoot and now I think it's bricked again. (RECOVERY IS NOT SEANDROID ENFORCING) I'm thinking it might be due to incompatibility because I got it from here (https://autoroot.chainfire.eu/#odin) and the Android version states 5.0.2.
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Click to collapse
Yep, that was the exact moment where mine got stuck too, as I stated before at that time I had to reflash stock firmware. The trouble is caused by CF-Autoroot, it won't work at all when you're on 5.1.1 (at least with SM-G920I) and if you try to root using this method, you'll get stuck with the message "RECOVERY IS NOT SEANDROID ENFORCING". You'll have to reflash to stock too, I'm affraid...
Flash UniKernel via Odin once you're on 5.1.1 stock again and see the magic happen. Once you have root access, gained by this kernel, you can install TWRP and flash XtreStoLite or any other rom you may want. Here is the direct link to the post: http://forum.xda-developers.com/galaxy-s6/samsung-galaxy-s-6--s-6-edge-unified-development/kernel-stockmod-kernel-t3100395
Hope you get lucky.
Gallitho said:
Yep, that was the exact moment where mine got stuck too, as I stated before at that time I had to reflash stock firmware. The trouble is caused by CF-Autoroot, it won't work at all when you're on 5.1.1 (at least with SM-G920I) and if you try to root using this method, you'll get stuck with the message "RECOVERY IS NOT SEANDROID ENFORCING". You'll have to reflash to stock too, I'm affraid...
Flash UniKernel via Odin once you're on 5.1.1 stock again and see the magic happen. Once you have root access, gained by this kernel, you can install TWRP and flash XtreStoLite or any other rom you may want. Here is the direct link to the post: http://forum.xda-developers.com/galaxy-s6/samsung-galaxy-s-6--s-6-edge-unified-development/kernel-stockmod-kernel-t3100395
Hope you get lucky.
Click to expand...
Click to collapse
I just did that before you suggested it and it worked! I was so elated! I love you bro (no homo). Our situations are identical. Now I have XtrestroLite running on the S6! Thank you so much!
Simply put:
1. Update bootloader and modem
2. Install TWRP without root via Odin
3. Install UniKernel via TWRP
4. Install ROMs!
ztmj96 said:
I just did that before you suggested it and it worked! I was so elated! I love you bro (no homo). Our situations are identical. Now I have XtrestroLite running on the S6! Thank you so much!
Simply put:
1. Update bootloader and modem
2. Install TWRP without root via Odin
3. Install UniKernel via TWRP
4. Install ROMs!
Click to expand...
Click to collapse
Glad to read that, dude!
Yep, our situations are identical and also happened at the same time haha.
Now's time to enjoy! :good:

Need help on flashing TOT file and IMG file

I got the phone from eBay and it has been rooted when it came out of the package. However, I failed to activate it to Sprint. The Sprint customer service representative told me to flash the original stock ROM. The current rooted software version is ZV6. I downloaded the ZV5.tot file and ZV6.img file from this forum, however I don't know how to flash them.
It seems tot file is from LG and the img file is from 3rd party, so I prefer to use tot file. However, someone in this forum said you would brick your device if you flash different version. Maybe to flash img file is safer.
Any helps will be appreciated.
Do not flash that phone with the TOT file. You will hard brick it!! Follow this guide to flash back the stock system.img, but make sure you flash the correct version! You MUST flash version ZV6. Once you flash the stock image, you can reflash with the rooted image. Although I can't see the rooted image keeping you from authenticating with Sprint... seems to work fine for me. But I would give reflashing ZV6 system.img a try. Should work fine. (I have done this process many times with no issues)

Flash stock firmware

I'm having trouble flashing stock firmware, I followed this guide https://forum.xda-developers.com/mate-8/general/convert-chinese-mate-8-to-eu-variant-t3487205 and ended up with C900B133, which is a useless build. I want to upgrade maybe to NXT-L09C636B596 (my device was originally NXT-L09C636B191). What steps do I need to take, my device is rooted, TWRP installed, and adb/fastboot ready with the update.app and HuaweiUpdateExtractor ready.

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