Hello, I have the T-Mobile LG G3 D851 and I've been trying to find the best configuration. I came from a Nexus 5 that I would either run stock 5.x or CM 12. The CM12 for LG G3 is great but it doesn't have a good camera.
Anyway, I've come to enjoy the stock firmware that LG puts on these phones. So here's what I want to accomplish, however I feel I cannot find enough information to do it confidently.
I would like the have TWRP installed with Stock Lollipop 20b, with root.
Can I just bump a TWRP image and use flashify or something to flash it? or dd?
I installed the 20b KDZ and rooted using the one click method, and that's how my phone sits currently.
From what I understand I need to downgrade to do something with the boot.img so that I can manually flash 20b with a bumped recovery? I'm not sure what bump really is entirely. Do I need to bump all TWRP images that I install? If bump is required for the G3, do they not come pre bumped?
I know that my first go around, I had flashed TWRP with flashify, then installed CM12 without any issues. So I'm wondering if this is just for stock ROMs or did they do something to the boot in 20b that would stop anything from installing without being bump'd?
I also noticed most of the bump'd threads don't list the d851 so I'm wondering if T-Mobile doesn't require this?
Keep in mind I've searched and read extensively and cannot come up with a clear picture of what to do. I've become too used to Nexus devices it seems :-\
Revert to stock KK > root > install TWRP > flash ROM
Find everything here : http://forum.xda-developers.com/lg-g3/help/help-thread-lg-g3-question-t2947298
Thot Ctrl said:
Revert to stock KK > root > install TWRP > flash ROM
Find everything here : http://forum.xda-developers.com/lg-g3/help/help-thread-lg-g3-question-t2947298
Click to expand...
Click to collapse
Thanks, and finally, do I need to bump the TWRP images from their site? or are they good to go?
troy` said:
Thanks, and finally, do I need to bump the TWRP images from their site? or are they good to go?
Click to expand...
Click to collapse
Autorec for d851 coming soon. See here: forum.xda-developers.com/lg-g3/general/apk-flash-twrp-autorec-thanks-to-t3081396
@bender_007 is making autorec version for D851 to install twrp and bump boot
troy` said:
Thanks, and finally, do I need to bump the TWRP images from their site? or are they good to go?
Click to expand...
Click to collapse
D851 has unlocked bootloader. You don't need bump. Just flash twrp via trwo manager or get the inage and use flashify.
Swizzle82 said:
D851 has unlocked bootloader. You don't need bump. Just flash twrp via trwo manager or get the inage and use flashify.
Click to expand...
Click to collapse
Great to know! Just used flashify and it worked like a charm
Related
Hello, everybuddy, i recently installed twrp via flashify on my g3. Now that i see android L is being released, i would like to get the OTA for that so i have to get back to stock recovery. Can i just flash it via flashify? and if i can what do i flash? and will it be the same as it was before so i can get OTA? im also rooted, will i get eh OTA if i have root? i know it will kill it but i dont care about that, i just want to make sure ill get the OTA
Your best bet will probably be to follow this guide here:
http://forum.xda-developers.com/tmobile-lg-g3/general/firmware-t-mobile-lg-g3-t2818667
This will take you back to stock. Getting rid of TWRP is not enough to get OTA to successfully install. You also need to unroot and restore any apps that you may have frozen or removed such as CarrierIQ. Additionally remove xposed if running. Again, instead of going through that trouble, it would be easier to get restore to stock since it's a quick flash.
Note: I would not necessarily be in a hurry to take the OTA. It's possible that it may not be easy to obtain root. Thus I would suggest waiting till one of the devs has had the opportunity to review and confirm that root can still be obtained.
cbb77 said:
Your best bet will probably be to follow this guide here:
http://forum.xda-developers.com/tmobile-lg-g3/general/firmware-t-mobile-lg-g3-t2818667
This will take you back to stock. Getting rid of TWRP is not enough to get OTA to successfully install. You also need to unroot and restore any apps that you may have frozen or removed such as CarrierIQ. Additionally remove xposed if running. Again, instead of going through that trouble, it would be easier to get restore to stock since it's a quick flash.
Note: I would not necessarily be in a hurry to take the OTA. It's possible that it may not be easy to obtain root. Thus I would suggest waiting till one of the devs has had the opportunity to review and confirm that root can still be obtained.
Click to expand...
Click to collapse
i havent removed any apps. just used twrp to check out the pac rom, which was awsome. so i cant just flash the stock recovery?
chronichemp said:
i havent removed any apps. just used twrp to check out the pac rom, which was awsome. so i cant just flash the stock recovery?
Click to expand...
Click to collapse
You still running pac rom? If so OTA will not work. However if you already flashed back to stock and are just rooted, then yes you can unroot and flash back the stock recovery. I believe the stock recovery can be found somewhere here. If I find a link I will post.
cbb77 said:
You still running pac rom? If so OTA will not work. However if you already flashed back to stock and are just rooted, then yes you can unroot and flash back the stock recovery. I believe the stock recovery can be found somewhere here. If I find a link I will post.
Click to expand...
Click to collapse
thanks thatd be great! yes i nandroided back to my original state. just wanted to see how pure android looked, and it was gorgeous! but i want to save the experience for android L.
chronichemp said:
i havent removed any apps. just used twrp to check out the pac rom, which was awsome. so i cant just flash the stock recovery?
Click to expand...
Click to collapse
Yes, you can restore the stock recocovery.img using Flashify.
See link for stock d851 "c" & "m" partitions:
http://downloads.codefi.re/autoprime/LG/LG_G3/D851/stock_partitions
AndroidUzer said:
Yes, you can restore the stock recocovery.img using Flashify.
See link for stock d851 "c" & "m" partitions:
http://downloads.codefi.re/autoprime/LG/LG_G3/D851/stock_partitions
Click to expand...
Click to collapse
Thanks alot man! The 10m partition i should use because thats the newest one right? Flashed and everythings back the way it was.
Sent from my LG-D851 using XDA Premium 4 mobile app
Do you guys know where i could find the stock recovory image for the d852g ? If anyone can post a link it would be much appreciated..
AndroidUzer said:
Yes, you can restore the stock recocovery.img using Flashify.
See link for stock d851 "c" & "m" partitions:
http://downloads.codefi.re/autoprime/LG/LG_G3/D851/stock_partitions
Click to expand...
Click to collapse
Hi, I am looking for flashing stock recovery on my LG G3 Sprint LS990. I believe the same method will work. I am currently running on stock ZVB ROM rooted and TWRP installed as recovery. In the download folder for LS990-ZVB http://downloads.codefi.re/autoprime/LG/LG_G3/LS990/stock_partitions/ZVB, there is no recovery image file, but in ZVA folder there is. I am just wondering if I can flash ZVA folder's recovery image using Flashify to my ZVB ROM LS990 and if that will work.
My LS990 is rooted and currently have TWRP. i get secure boot error when the phone reboots after accepting Android updates installation that come automatically. I believe installing stock recovery will resolve this issue and allow to install Android updates I do not want to going back to stock completely, that will unroot my phone and again I have do all these staffs.
Anyone can help to advise, will be appreciated. Thanks.
Hi,
on tuesday I, will get my G3 (should be d855, as im in germany) and obviuosly I wan't to have root.
As it seems to be a bit tricky on the G3, I want to make sure that I got the correct way of achieving that now.
1. As it will be new, i think it should still have Kitkat, if it won't, i have to downgrade.
2. Use PurpleDrake to root it.
3. Use Flashify! to flash TWRP 2.8.4.0
4. Flash bumped Stock v20F and SuperSu via TWRP
5. Be happy to have stock lollipop + root
Can i do it like that or am I something missing?
Thanks
bagbag
bagbag said:
Hi,
on tuesday I, will get my G3 (should be d855, as im in germany) and obviuosly I wan't to have root.
As it seems to be a bit tricky on the G3, I want to make sure that I got the correct way of achieving that now.
1. As it will be new, i think it should still have Kitkat, if it won't, i have to downgrade.
2. Use PurpleDrake to root it.
3. Use Flashify! to flash TWRP 2.8.4.0
4. Flash Stock v20F and SuperSu via TWRP
5. Be happy to have stock lollipop + root
Can i do it like that or am I something missing?
Thanks
bagbag
Click to expand...
Click to collapse
Step 1, 4 and 5 are impossible to do with Lollipop. Stock Lollipop can Not be rooted. You`ll have to flash a Lollipop custom rom after step 3.
http://forum.xda-developers.com/lg-g3/development/stock-t2961073
Enter twrp and flash supersu 2.40
Click to expand...
Click to collapse
So I assume it is possible
bagbag said:
http://forum.xda-developers.com/lg-g3/development/stock-t2961073
So I assume it is possible
Click to expand...
Click to collapse
Yes, i meant the stock rom flashed with the LG Flash Tool cannot be rooted
Puuh, alright, so if we replace "stock" with "bumped stock", then everything will work like i wrote in #1?
bagbag said:
Puuh, alright, so if we replace "stock" with "bumped stock", then everything will work like i wrote in #1?
Click to expand...
Click to collapse
Yes :good:
Sorry for the nooby question. I am a little familiar with rooting and such but have been in Samsung world with TMo for 3 years. I just got an LG G3 (still TMo, D851) that has already been updated to Lollipop v 5.0.1 (v20b). I have found the one-click root by avicohh, so I am comfortable with that. I have read everything I can find and just want to make certain of one thing. Is it correct that we CANNOT flash TWRP while staying on Lollipop? Do I really have to downgrade the software, then root, flash TWRP, and then upgrade back to Lollipop? Thats what I've read but I am hoping someone can tell me that is not true. I need some good news!
Thanks to everyone for the help and support.
hodgestl said:
Sorry for the nooby question. I am a little familiar with rooting and such but have been in Samsung world with TMo for 3 years. I just got an LG G3 (still TMo, D851) that has already been updated to Lollipop v 5.0.1 (v20b). I have found the one-click root by avicohh, so I am comfortable with that. I have read everything I can find and just want to make certain of one thing. Is it correct that we CANNOT flash TWRP while staying on Lollipop? Do I really have to downgrade the software, then root, flash TWRP, and then upgrade back to Lollipop? Thats what I've read but I am hoping someone can tell me that is not true. I need some good news!
Thanks to everyone for the help and support.
Click to expand...
Click to collapse
No because the 851 variant is the only variant with an unlocked bootloader. You don't have to do anything except get the 851 twrp recovery img and flash it..
Swizzle82 said:
No because the 851 variant is the only variant with an unlocked bootloader. You don't have to do anything except get the 851 twrp recovery img and flash it..
Click to expand...
Click to collapse
Thank you very much for the response. So can I just use Flashify to get current TWRP? (the phone is rooted!)? So the T-Mo bootloader is different than other variants? My confusion comes comes from this quote below...
"I saw a lot of questions of G3 users about how to install Twrp after the root, so I will explain briefly:
For now, if you are on stock lollipop you can't just flash Twrp via flashify etc like the old days in KitKat, but you can follow this guide over here."
that is a direct quote from this thread, http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951. It is true that that statement came from the General LG G3 forum, not the T-Mo forum. If I can just do Flashify or TWRP Manager and keep on going, that would be great. I guess I don't know exactly how I would flash it? Thanks again. I just need a little more clarification. After a couple years I just figured out Samsung procedures! Now starting over with LG procedures. THANK YOU FOR THE HELP.
hodgestl said:
Thank you very much for the response. So can I just use Flashify to get current TWRP? (the phone is rooted!)? So the T-Mo bootloader is different than other variants? My confusion comes comes from this quote below...
"I saw a lot of questions of G3 users about how to install Twrp after the root, so I will explain briefly:
For now, if you are on stock lollipop you can't just flash Twrp via flashify etc like the old days in KitKat, but you can follow this guide over here."
that is a direct quote from this thread, http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951. It is true that that statement came from the General LG G3 forum, not the T-Mo forum. If I can just do Flashify or TWRP Manager and keep on going, that would be great. I guess I don't know exactly how I would flash it? Thanks again. I just need a little more clarification. After a couple years I just figured out Samsung procedures! Now starting over with LG procedures. THANK YOU FOR THE HELP.
Click to expand...
Click to collapse
Flashify still works in lollipop, I know cause thats how I got TWRP on my device and I have done it more than I can count. But I suggest you go to TWRP's official site and download their latest .img for the D851. Put that on your phone external SD then use Flashify to flash that img. Sometimes flashify does not have the most current TWRP img for the device when you download it through their collection.
vel0city said:
Flashify still works in lollipop, I know cause thats how I got TWRP on my device and I have done it more than I can count. But I suggest you go to TWRP's official site and download their latest .img for the D851. Put that on your phone external SD then use Flashify to flash that img. Sometimes flashify does not have the most current TWRP img for the device when you download it through their collection.
Click to expand...
Click to collapse
Yes sir! Flashify worked great on the D851 with Lollipop installed. Thank you so much. I wish the info out here about the need to downgrade back to KK were a lot clearer. Evidently, T-Mo G3 (D851) users have it best. That info can be tough to find. Thank you for your support. I am good to go now!
Hello!
I have a rooted AS985 currently running stock kitkat. Like many other phones that are available from my rural carrier, they are basically just Verizon variants that need Verizon variant ROMs, kernels, etc.. So, after viewing the LG G3 compatibility sheet I rooted successfully with Stump and then tried to flash a bump'd VS985 TWRP image. I've tried doing so with Flashify and the ADB method, but each time I boot into the recovery I get a black screen saying "[750] fastboot mode started". I've tried multiple versions of the VS985 TWRP to no avail.
If anyone could help I'd appreciate it!
BaconBaconBacon said:
Hello!
I have a rooted AS985 currently running stock kitkat. Like many other phones that are available from my rural carrier, they are basically just Verizon variants that need Verizon variant ROMs, kernels, etc.. So, after viewing the LG G3 compatibility sheet I rooted successfully with Stump and then tried to flash a bump'd VS985 TWRP image. I've tried doing so with Flashify and the ADB method, but each time I boot into the recovery I get a black screen saying "[750] fastboot mode started". I've tried multiple versions of the VS985 TWRP to no avail.
If anyone could help I'd appreciate it!
Click to expand...
Click to collapse
fastboot flash recovery "name of recovery image"
itsbighead said:
fastboot flash recovery "name of recovery image"
Click to expand...
Click to collapse
It appears to flash successfully, but when I enter recovery I see the same "fastboot mode started" screen.
Bump.
Anyone have any ideas of what to do here? Having (almost) vanilla Android on my phone would be amazing.
Have you looked here?
Works flawlessly
http://forum.xda-developers.com/lg-g3/general/apk-flash-twrp-autorec-thanks-to-t3081396
ingoljosh said:
Have you looked here?
Works flawlessly
http://forum.xda-developers.com/lg-g3/general/apk-flash-twrp-autorec-thanks-to-t3081396
Click to expand...
Click to collapse
I'm only able to select my tablet but not my phone for the download. Phone is still on KitKat, unfortunately.
Thanks.
If you find anything let me know. I tried to flash twrp with flashify but it is failing and I can't find anything to help me.
@BaconBaconBacon - I am facing the same issues with my AS985. When I bought it from eBay, it was already on Lollipop 5.0.1. Build Number is LRX21Y and Firmware is 21A. I was just not able to root it using traditional one-click root methods. Only thing that worked for me was Kingroot.
However, after getting Root access, I tried to flash various Recoveries, including the Bump'd recovery for VS985. I get the same error - "Fastboot mode started".
I thought that this was due to my current firmware (21A), and I was thinking of downgrading to VS985 10B.
I am just concerned about whether or not this will brick my phone. I understand that VS985 and AS985 are essentially the same devices, but just in case.
Have you tried this method of downgrading to 10B and then flashing the custom recovery?
did you guys ever figure out how to put twrp recovery on the as985 i have my lg g3 rooted with kingroot i couldnt get it to root with the other methods so if you have it figured mind helping a fellow partner.
taco009 said:
did you guys ever figure out how to put twrp recovery on the as985 i have my lg g3 rooted with kingroot i couldnt get it to root with the other methods so if you have it figured mind helping a fellow partner.
Click to expand...
Click to collapse
Yes, I was facing the same issue with Firmware 21A on my AS985. I figured that VS985 (Verizon) firmware is compatible with AS985.
I downgraded my firmware from 21A to 10B(for Verizon) Using a .TOT, .DLL and LG Flash Tool.
Instructions on androidexplained-dotcom-downgrade-lg-g3 (sorry, unable to post a link, might find something equivalent on XDA as well)
Later, I rooted the VS985-10B firmware using One Click Root scripts. Post that, I flashed TWRP (Bump'd) recovery, followed by VS985-35B firmware, CM13 (Marshmallow) and GApps.
Took me a long time to figure this out, but all works now.
ScrewDryver said:
Yes, I was facing the same issue with Firmware 21A on my AS985. I figured that VS985 (Verizon) firmware is compatible with AS985.
I downgraded my firmware from 21A to 10B(for Verizon) Using a .TOT, .DLL and LG Flash Tool.
Instructions on androidexplained-dotcom-downgrade-lg-g3 (sorry, unable to post a link, might find something equivalent on XDA as well)
Later, I rooted the VS985-10B firmware using One Click Root scripts. Post that, I flashed TWRP (Bump'd) recovery, followed by VS985-35B firmware, CM13 (Marshmallow) and GApps.
Took me a long time to figure this out, but all works now.
Click to expand...
Click to collapse
thanks man ill have to check this out i really want to have a working rooted device and also try out CM13 just glad you were able to make it work
taco009 said:
thanks man ill have to check this out i really want to have a working rooted device and also try out CM13 just glad you were able to make it work
Click to expand...
Click to collapse
Sure. Let me know if you are stuck. Happy to help.
ScrewDryver said:
Sure. Let me know if you are stuck. Happy to help.
Click to expand...
Click to collapse
how did you get it too pass for me it says fail check phone or dll since im on as985a21a it looks up my model and it wont let it go back
here is what i get
I think I had changed the build.prop file. Replaced all occurrences of AS985 by VS985. I had done this unknowingly to make AutoRec work.
I am guessing that FlashTool also worked because of that.
ScrewDryver said:
I think I had changed the build.prop file. Replaced all occurrences of AS985 by VS985. I had done this unknowingly to make AutoRec work.
I am guessing that FlashTool also worked because of that.
Click to expand...
Click to collapse
where might i be able to change that
okay i found out how but all i see with the as985 is one thing which i changed to vs985 anything else maybe a screenshot of what you changed may help thanks again!
okay im on vs98510b now question do i lose my root when i flash the new firmware vs985-35B firmware or is the vs985 just the upgrde to lollipop ?
You won't lose access to root.
However, I would suggest that you go in this order.
1. Root Vs985 10b firmware and install TWRP. You need to install a bumped recovery.
2. VERIFY if you can boot into recovery.
3. Place 35b bootstack, cm13 and gapps on your SD card.
4. Go into Recovery, and wipe system, data, cache etc. DONT wipe your internal SD card.
5. Flash the above 3 zip files one by one in a single session. Don't reboot before you have flashed all 3 zip files.
6. You should be able to boot into CM13.
I am a little confused on how to install TWRP for my LG G3. It seems to me that the easiest way is to use the TWRP manager app and install TWRP directly from there. Is there another method someone would like to recommend? My G3 is the T-mobile d851 rooted with lollipop (stock). Most tutorials show how to install TWRP for kit kat and I have also read that the d851 has unlocked bootloader (not sure what this means, still learning).
hungry_finch said:
I am a little confused on how to install TWRP for my LG G3. It seems to me that the easiest way is to use the TWRP manager app and install TWRP directly from there. Is there another method someone would like to recommend? My G3 is the T-mobile d851 rooted with lollipop (stock). Most tutorials show how to install TWRP for kit kat and I have also read that the d851 has unlocked bootloader (not sure what this means, still learning).
Click to expand...
Click to collapse
TWRP Manager is fine. Easy as 1-2-3. Locked bootloader (every other version G3) needs to be "bumped" (unlocked) before any modding can be done.
Happy flashing!
mitbit2k3 said:
TWRP Manager is fine. Easy as 1-2-3. Locked bootloader (every other version G3) needs to be "bumped" (unlocked) before any modding can be done.
Happy flashing!
Click to expand...
Click to collapse
Yes it worked! The only thing that confused me was before installing twrp it said something about making sure this is the correct recovery partition and I just clicked yes. Thanks for the help.