Trouble Restoring after Flashing to CM12 - T-Mobile LG G3

Was finally able to flash to CM12 but want to restore to a prior ROM.
Got into TWP and was able to excute the restore as desired. However when it reboot it sticks on the LG screen
If the up or down arrows are pressed it vibrates. Left it several min, and further progress.
Any help is much appreciated. Snarky repsonses are not needed.

pmgreen said:
Was finally able to flash to CM12 but want to restore to a prior ROM.
Got into TWP and was able to excute the restore as desired. However when it reboot it sticks on the LG screen
If the up or down arrows are pressed it vibrates. Left it several min, and further progress.
Any help is much appreciated. Snarky repsonses are not needed.
Click to expand...
Click to collapse
Did you wipe everything (data,system,cache) before restoring your backup?
*SNARKFREE ZONE*

pmgreen said:
Was finally able to flash to CM12 but want to restore to a prior ROM.
Got into TWP and was able to excute the restore as desired. However when it reboot it sticks on the LG screen
If the up or down arrows are pressed it vibrates. Left it several min, and further progress.
Any help is much appreciated. Snarky repsonses are not needed.
Click to expand...
Click to collapse
What all did you wipe first?

Im stuck at same situation. I always do clean install. Now cant restore. It stays stuck at t mobile logo
Enviado desde mi XT890 mediante Tapatalk

No recovery mode buttom combo?( Down + Power button until LG Logo and let go. Then click the same button again until factory reset comes up)

I can enter recovery twrp 2.8.0.1 but no rom can pass the t mobile logo
Enviado desde mi XT890 mediante Tapatalk

IM NOT ADVISING ANYONE TO DO THIS DO IT AT YOUR OWN RISK
There was a device in the past that had the same problem I believe it was the Galaxy S2 but thats not relevant. anyway. once you updated to an experimental version of AOSP you had to flash the proper radio when you downgraded

How can i flash the tmo radio in twrp
Enviado desde mi XT890 mediante Tapatalk

http://forum.xda-developers.com/tmobile-lg-g3/general/firmware-t-mobile-lg-g3-t2818667 this is not my work. I found it. I did a clean install. And flashed at twrp and all is working great.
Enviado desde mi XT890 mediante Tapatalk

Related

Stuck in TRWP

I went back to my backup and it was fine but then my phone said something about an update and I did it. While the phone was rebooting it went back to TWRP. No matter what do it always goes back to TWRP. I even wipe ans restore and still nothing. There's a little picture in between the home button and the back button and when I touch it it says "updating partition details.......full SELinux support is present" I dont know what this means. Can somebody help me?
I really need some help. Don't know what to do.
http://forum.xda-developers.com/showthread.php?t=2873386
FIX for Recovery LOOP (TWRP etc) - NO COMPUTER NEEDED
Sent from my LG-D851 using Tapatalk
qbanlinxx said:
http://forum.xda-developers.com/showthread.php?t=2873386
FIX for Recovery LOOP (TWRP etc) - NO COMPUTER NEEDED
Sent from my LG-D851 using Tapatalk
Click to expand...
Click to collapse
Thank you. I did it the first time and it didn't work. I cleaned and flashed a rom and then went in and did the steps, now its booting and installing the rom. I'm going to unroot and just leave it the way it with the stock.

Tab 3 7.0 T210 just keeps soft bricking after a custom rom or kernel has been flashed

Hi guys, my galaxy tab 3 7.0 T210 version, just won't boot up after i've installed a new rom, or a kernel. So far i have installed official 4.2.2. kit kat android, from sammobile, and it works fine, but this tablet is so slow, and for that reason i want to use a custom rom, and kernel to overclock it's cpu, for smoother experience. first I tried installing just this kernel on the official 4.2.2. http://forum.xda-developers.com/gal...kernel-werewolf-kernel-v001-sm-t210r-t2820573 and my device soft bricked, no problem i had a backup in TWPR recovery, so after that i tried to install this rom --> http://forum.xda-developers.com/galaxy-tab-3/development-7/rom-port-nolekat-v1-0-t210r-t2837338 and my tab soft bricked again, i recovered again and installed this rom --> http://forum.xda-developers.com/showthread.php?t=2486388 and my tab soft bricked again, what am i doing wrong? please help.
Bump, please someone help.
FearJr said:
Hi guys, my galaxy tab 3 7.0 T210 version, just won't boot up after i've installed a new rom, or a kernel. So far i have installed official 4.2.2. kit kat android, from sammobile, and it works fine, but this tablet is so slow, and for that reason i want to use a custom rom, and kernel to overclock it's cpu, for smoother experience. first I tried installing just this kernel on the official 4.2.2. http://forum.xda-developers.com/gal...kernel-werewolf-kernel-v001-sm-t210r-t2820573 and my device soft bricked, no problem i had a backup in TWPR recovery, so after that i tried to install this rom --> http://forum.xda-developers.com/galaxy-tab-3/development-7/rom-port-nolekat-v1-0-t210r-t2837338 and my tab soft bricked again, i recovered again and installed this rom --> http://forum.xda-developers.com/showthread.php?t=2486388 and my tab soft bricked again, what am i doing wrong? please help.
Click to expand...
Click to collapse
1st - there is no official 4.2.2 for the T210. Only 4.1.2 and 4.4.2.
2nd - saying your device "soft-bricked" without any more info is pointless.
Provide more detail about how you flashed and wiped.
Sent from my SM-N900V using Tapatalk
gr8nole said:
1st - there is no official 4.2.2 for the T210. Only 4.1.2 and 4.4.2.
2nd - saying your device "soft-bricked" without any more info is pointless.
Provide more detail about how you flashed and wiped.
Sent from my SM-N900V using Tapatalk
Click to expand...
Click to collapse
Yes, sorry, that's what i ment to say ''4.4.2'' misspelled i guess. It soft bricked like it sometimes stuck on the logo with Samsung when booting up, and sometimes booting into TWPR.
To install rom, i put the zip file in my device's internal storage (no sdcard) and then rebooted into recovery mode, and clicked ''Install'' then i selected the zip file, and off we go, it installed and when it was done, i clicked reboot system, and it just got stuck and kept restarting a couple of times, like it didn't boot up, it stayed in the smasung logo, and after a couple of times it booted into recovery mode, where i just recovered the backup i had made after installing the 4.4.2. and it booted and my tab worked, but i really want an overclockable kernel.
FearJr said:
Yes, sorry, that's what i ment to say ''4.4.2'' misspelled i guess. It soft bricked like it sometimes stuck on the logo with Samsung when booting up, and sometimes booting into TWPR.
To install rom, i put the zip file in my device's internal storage (no sdcard) and then rebooted into recovery mode, and clicked ''Install'' then i selected the zip file, and off we go, it installed and when it was done, i clicked reboot system, and it just got stuck and kept restarting a couple of times, like it didn't boot up, it stayed in the smasung logo, and after a couple of times it booted into recovery mode, where i just recovered the backup i had made after installing the 4.4.2. and it booted and my tab worked, but i really want an overclockable kernel.
Click to expand...
Click to collapse
Boot into recovery and wipe Data, cache, and dalvik cache. Then, reflash the rom.
Sent from my SM-T310 using Tapatalk
gr8nole said:
Boot into recovery and wipe Data, cache, and dalvik cache. Then, reflash the rom.
Sent from my SM-T310 using Tapatalk
Click to expand...
Click to collapse
It still just stays in the Samsung logo, (what i'd call soft brick)
FearJr said:
It still just stays in the Samsung logo, (what i'd call soft brick)
Click to expand...
Click to collapse
Did you check the md5 before flashing the zip.
Sent from my SM-T310 using Tapatalk
gr8nole said:
Did you check the md5 before flashing the zip.
Sent from my SM-T310 using Tapatalk
Click to expand...
Click to collapse
What is md5? And no i didn't cause i don't know what that is
FearJr said:
What is md5? And no i didn't cause i don't know what that is
Click to expand...
Click to collapse
It's a file checksum to make sure the zip downloaded correctly.
Sent from my SM-N900V using Tapatalk
gr8nole said:
It's a file checksum to make sure the zip downloaded correctly.
Sent from my SM-N900V using Tapatalk
Click to expand...
Click to collapse
Where can i get the original file MD5 checksum? pic ---> http://i.imgur.com/J0fZD6T.jpg
PS. how is it even possible to not download correctly?

Can't access to recovery mode

Hi everyone!
After flash the recovery with Flashtool, when i push vol + and power, appears a tiny menu with three options, i choose the "recovery mode" one but my phone starts normally!!
Enviado desde mi Elephone P8000 mediante Tapatalk
Are you aware that volume down selects the entry?
BlueFlame4 said:
Are you aware that volume down selects the entry?
Click to expand...
Click to collapse
yes, i try it several times... and the phone only starts normally [emoji24]
Enviado desde mi Elephone P8000 mediante Tapatalk
Jiji_waka said:
yes, i try it several times... and the phone only starts normally [emoji24]
Enviado desde mi Elephone P8000 mediante Tapatalk
Click to expand...
Click to collapse
What recovery did you use? Have you tried flashing it using fastboot?
BlueFlame4 said:
What recovery did you use? Have you tried flashing it using fastboot?
Click to expand...
Click to collapse
i use the cwm one flashing it via flashtool... i need the recovery because i can't root the phone with any app
Enviado desde mi Elephone P8000 mediante Tapatalk
BlueFlame4 said:
What recovery did you use? Have you tried flashing it using fastboot?
Click to expand...
Click to collapse
i'll try with the twrp recovery if it could be any incompatibility
Enviado desde mi Elephone P8000 mediante Tapatalk
You can use the flash tool without entering recovery, (turn on USB debugging). Flash a custom recovery (I prefer philz). follow these instructions :
http://forum.xda-developers.com/elephone-p8000/general/tutorial-flash-root-update-elephone-t3248742
good luck!
power + vol down entered chinesse pcb testing for me.
power + vol up entered boot menu. Where i could select recovery mode.
Any idea why i had that chinese pcb testing option?
Jiji_waka said:
Hi everyone!
After flash the recovery with Flashtool, when i push vol + and power, appears a tiny menu with three options, i choose the "recovery mode" one but my phone starts normally!!
Enviado desde mi Elephone P8000 mediante Tapatalk
Click to expand...
Click to collapse
ruonim said:
power + vol down entered chinesse pcb testing for me.
power + vol up entered boot menu. Where i could select recovery mode.
Any idea why i had that chinese pcb testing option?
Click to expand...
Click to collapse
here is a recovery thread
http://forum.xda-developers.com/ele...covery-philz-touch-6-59-0-port-p8000-t3224478
to get access to recovery on a rooted device you can also use several apps from playstore
like quick reboot or simple reboot.
the normal way to get into bootloader and recovery is:
access to bootloader with vol+ and power (at once)
in bootloader (has tiny letters) you can switch between the 3 options with vol+
enter something with vol-
to go out of the bootloader long press power.
or with the option "normal" the device will reboot.
(also if you have an custom recovery installed , go there and choose the reboot option)
Finally I installed the Philz recovery... I don't why but I couldn't install the CWM (via flashtool nor via flashify)
Enviado desde mi Elephone P8000 mediante Tapatalk

Error: Boot certification vertify; TWRP and Fastboot

Hi guys,
This day I flashed a new rom with my g3 (I went form Claudy 2.5 to Flumics 2.7). Flashing goes fast and without any problems, phone boots normal. Then I decided to look up a few things in the rom. I searched and found a point named devic hidden menu (I did not insert a nummber in the dialer). I clickt at it and get in the normal hidden menu. I read the textes there and found one interesting, i hope i rember it right, it was called devic test. So I clicked on it and then bad thinks started.
My phone rebooted, but in the start screen my phone stuck and in the upper right corner i can read:
Error: Boot certification vertify
Secure booting error
Cause: Boot certification vertify
Afer that the led started blinking red and blue.
I have Fastboot mode enabeled and I can get into Recovery (TWRP). So I tried to fix it with flashing my cloudy nandroid backup, wipe everything and to flash a "New" Flumics 2.5 Version, but it didn't worked.
I knew (and I read) Threads about topics like that, but im not sure if they can help, I need you're help guys! How can I fixs this, should I try to simply fash a stock rom?
NuteGunray said:
Hi guys,
This day I flashed a new rom with my g3 (I went form Claudy 2.5 to Flumics 2.7). Flashing goes fast and without any problems, phone boots normal. Then I decided to look up a few things in the rom. I searched and found a point named devic hidden menu (I did not insert a nummber in the dialer). I clickt at it and get in the normal hidden menu. I read the textes there and found one interesting, i hope i rember it right, it was called devic test. So I clicked on it and then bad thinks started.
My phone rebooted, but in the start screen my phone stuck and in the upper right corner i can read:
Error: Boot certification vertify
Secure booting error
Cause: Boot certification vertify
Afer that the led started blinking red and blue.
I have Fastboot mode enabeled and I can get into Recovery (TWRP). So I tried to fix it with flashing my cloudy nandroid backup, wipe everything and to flash a "New" Flumics 2.5 Version, but it didn't worked.
I knew (and I read) Threads about topics like that, but im not sure if they can help, I need you're help guys! How can I fixs this, should I try to simply fash a stock rom?
Click to expand...
Click to collapse
It happens to me some days ago, I just flashed again the stock rom in download mode (KDZ file) and fixed.
Did you tried that method?
Brunoruanvd said:
It happens to me some days ago, I just flashed again the stock rom in download mode (KDZ file) and fixed.
Did you tried that method?
Click to expand...
Click to collapse
No I didn't tried this method. I just flashed the the custom Rom again and used my backup. But I will try your method tomorrow . Did you used the LG fash Tool?
Just dirty flash your rom again
xarcom said:
Just dirty flash your rom again
Click to expand...
Click to collapse
This doesn't work, I can dirty flash it via twrp yeah, but when I reboot the system then I'm still stuck and get this error.
Should I try a stock Rom??? What do you think?
NuteGunray said:
No I didn't tried this method. I just flashed the the custom Rom again and used my backup. But I will try your method tomorrow . Did you used the LG fash Tool?
Click to expand...
Click to collapse
I used Lg Flash tools when it happen to me some time ago.
Sent from my LG-D852 using Tapatalk
jonnyszt said:
I used Lg Flash tools when it happen to me some time ago.
Sent from my LG-D852 using Tapatalk
Click to expand...
Click to collapse
Can I use LG Flash tool? I´m not sure because I have fastboot mode enabled?
Hello
is your download mode working ? flashtool is for download mode only.
What is your issue ? (I mean how did you brick and what version + variant ? -os, version)
bender_007 said:
Hello
is your download mode working ? flashtool is for download mode only.
What is your issue ? (I mean how did you brick and what version + variant ? -os, version)
Click to expand...
Click to collapse
I´m not sure that he works, when I press volume up + power button and then connect it via usb to my pc my pc makes a noise like you´re plugging in a usb stick but I don´t see at the pc. On my phone I don´t get this "download mode information". When I go in TWRP and click on reboot "bootloader" I get into fastboot.
My issu is that I maked a device test, my phone rebootet an now it don´t boot any more, I just get to the lg logo and then I´m gettint this error. Then 2 or 4 sec later the led starts blinking and screen turns of.
This is my rom Flumics 2.7 . I thing it is based von V21c.
Wait, you can go to twrp ?
As for download mode, it's "hold volume up and connect", no power key..
Poslano sa mog LG-H815 koristeći Tapatalk
bender_007 said:
Wait, you can go to twrp ?
As for download mode, it's "hold volume up and connect", no power key..
Poslano sa mog LG-H815 koristeći Tapatalk
Click to expand...
Click to collapse
Yeah i get into twrp, but when I try to use my backup it doesn´t work, when I reboot afer it I´m still stuck.... . Oh yeah ok when i hit yolume up an connect I also get into fastboot mode.
Ok, I take it you're on d855. I'll make you a flashable to fix it. Have you try installing a rom via twrp instead of pulling backup ?
bender_007 said:
Ok, I take it you're on d855. I'll make you a flashable to fix it. Have you try installing a rom via twrp instead of pulling backup ?
Click to expand...
Click to collapse
Yeah i´m on d855. I tried to install the flumics rom again, but it didn´t worked, when i reboot I still get stuck at the lg logo with this error.
You are my hero when your flashable zip will work!
It's actually not flashable. You will have to run it on pc when phone is in fastboot mode.
download this and run it
you will have your download mode back and you can flash kdz/tot file or use lg mobile support tool
Poslano sa mog LG-H815 koristeći Tapatalk
bender_007 said:
It's actually not flashable. You will have to run it on pc when phone is in fastboot mode.
download this and run it
you will have your download mode back and you can flash kdz/tot file or use lg mobile support tool
Poslano sa mog LG-H815 koristeći Tapatalk
Click to expand...
Click to collapse
Ok, just restored my download mode succesfully with your tool, now downloading a kdz for lg fash tool 2014.
NuteGunray said:
Ok, just restored my download mode succesfully with your tool, now downloading a kdz for lg fash tool 2014.
Click to expand...
Click to collapse
see ? No panic
bender_007 said:
see ? No panic
Click to expand...
Click to collapse
It Work "Android is Upgrading" Yeah Yeaaah :victory: ! Thank you so much! I thought destroyed my phone, but you saved me thank you so much. :good:
NuteGunray said:
It Work "Android is Upgrading" Yeah Yeaaah :victory: ! Thank you so much! I thought destroyed my phone, but you saved me thank you so much. :good:
Click to expand...
Click to collapse
No problem
cheers

stuck on boot and need data on the device

hi all
i have a zenfone 2 that got stuck on boot (asus logo screen) out of nowhere
ihavent modified the phone at all no custom roms nothing
i have search over the enternet and all i get is flash official rom and a wipe data along the process
i need to get my data out of the phone before erasing and going to factory reset
is there any possible way to connect my enternal storage from boot
or can i flash a official rom without the need to wipe data
PS: i tried flashing the rom without wipedata from the asus flashtool and i am still stuck at the asus logo screen on boot
any tips
thnx
If you used the flash tool, it may already be too late. That automatically wipes the phone clean!
Sent from my ASUS_Z00AD using Tapatalk
kenbo111 said:
If you used the flash tool, it may already be too late. That automatically wipes the phone clean!
Sent from my ASUS_Z00AD using Tapatalk
Click to expand...
Click to collapse
it had a check box on the program"asus flash tool" to wipe data
i let that box unchecked
so i think im in the clear
any ideas what to do now??

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