Resolved. All hail the LG mobile support tool. Input B instead of 8 as the last S/N digit the first hurdle. Second hurdle, didn't have the patience to wait out the flash after the lg support app told me it had lost connection and would try again.....nerve racking to say the least. Also noticed after flashing back to factory I have SN number now and KK instead of the JB when purchased. Off to root again I hope......
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1. MY PHONE WHEN I GOT IT WAS F180S, VERSION: 4.1.2. UPDATED THROUGH PHONE IN 4.4.2. KITKAT.
THEN FOR ROOTING THE PHONE I CONVERT IT IN LOWER VERSION AGAIN 4.1.2 VIA KDG_UPDATER. AT THAT TIME THE PHONE STUCK AT LOGO, THEN FROM THE FORUM I HAVE SOLVED IT BY THE HELP OF A SENIOR MEMBER(GRATEFUL TO HIM) USING HARD RESET. I HAVE LOST THE IMEI THAT TIME AS NO BACKUP OF EFS MADE.
2. THEN I ROOT IT BY BINARY METHOD. AFTER ROOTING, THE NETWORK SIGNAL BECAME SO POOR.
3. THE I TRIED TO UPDATE, BUT IT WASNT AND SHOW ME "PHONE NOT FOUND"
4 THEN I FLASH MY PHONE BY USING "LS970ZV7_02.SV7_02.P25006.bin" VIA LGNPST METHOD. NOW IT BECOMES SPRINT LS970, VERSION: 4.0.4. 'BUT NO NETWORK SERVICE FOUND", The Sim toolkit is found in application, but sim network service is disabled.
5. WHEN I M TRYING TO UPDATE IT VIA KDZ_UPDATER WITH F180S20B, IT SHOWS SOME ERROR(ATTACHED HEREWITH)
PLEASE !!!! PLEASE!!! HELP ME OUT.....PLEASE PLEASE PLEASE...
REGARDS AND THANKS
"is there anybody, who can help me please?"....
clickanu said:
1. MY PHONE WHEN I GOT IT WAS F180S, VERSION: 4.1.2. UPDATED THROUGH PHONE IN 4.4.2. KITKAT.
THEN FOR ROOTING THE PHONE I CONVERT IT IN LOWER VERSION AGAIN 4.1.2 VIA KDG_UPDATER. AT THAT TIME THE PHONE STUCK AT LOGO, THEN FROM THE FORUM I HAVE SOLVED IT BY THE HELP OF A SENIOR MEMBER(GRATEFUL TO HIM) USING HARD RESET. I HAVE LOST THE IMEI THAT TIME AS NO BACKUP OF EFS MADE.
2. THEN I ROOT IT BY BINARY METHOD. AFTER ROOTING, THE NETWORK SIGNAL BECAME SO POOR.
3. THE I TRIED TO UPDATE, BUT IT WASNT AND SHOW ME "PHONE NOT FOUND"
4 THEN I FLASH MY PHONE BY USING "LS970ZV7_02.SV7_02.P25006.bin" VIA LGNPST METHOD. NOW IT BECOMES SPRINT LS970, VERSION: 4.0.4. 'BUT NO NETWORK SERVICE FOUND", The Sim toolkit is found in application, but sim network service is disabled.
5. WHEN I M TRYING TO UPDATE IT VIA KDZ_UPDATER WITH F180S20B, IT SHOWS SOME ERROR(ATTACHED HEREWITH)
PLEASE !!!! PLEASE!!! HELP ME OUT.....PLEASE PLEASE PLEASE...
REGARDS AND THANKS
Click to expand...
Click to collapse
Try another KDZ method. your .kdz file is probably > 1GB so maybe this can work.
http://forum.xda-developers.com/showthread.php?t=2432476
Dear olcimanic,
Thanks a lot Borther. I can flash my optimus G by F180s jellybean. But after that i have the problem of network fluctuations and sometimes no network. what can i do brother? please make a way for me.
regards
Clickanu,
Try to flash the latest 4.1.2 for your phone's original model(the model, when you bought it F180S i believe), through kdz. But remove the Sim card before flashing... Once successfully flashed, Please setup the phone for initial setup without the sim card. Once set up is complete, switch off your phone, insert sim card, reboot and search for your network operator manually, sometimes automatic searching doesn't work well.. this is just an idea, not sure, how far this will work, also, always keep in 2G, use it for sometime or somedays and then start using 3G...
Dear olcimanic,
Thanks for your suggestion. Actually i am from Bangladesh (in asia). I found this phone as a gift, when i found it, it was F180S. But The logo behind the phone is from Olleh. Can u please suggest me, how do i find the original stock firmware. I have lot my IMEI after flash...please Help.
Regards
clickanu said:
Dear olcimanic,
Thanks for your suggestion. Actually i am from Bangladesh (in asia). I found this phone as a gift, when i found it, it was F180S. But The logo behind the phone is from Olleh. Can u please suggest me, how do i find the original stock firmware. I have lot my IMEI after flash...please Help.
Regards
Click to expand...
Click to collapse
http://lg-phone-firmware.com/index.php?id_mod=20
My bootloader unlocked H815 suddenly froze (hard bricked) with no response to anything other than the boot screen.
Sent it for repair. They replaced the CPU and RAM. The repaired H815 came back locked with 10C.
The IMEI stayed the same, but the device ID was changed (fastboot...devic-id).
When trying to obtain a new UNLOCK.BIN file on the LG developers site, I get the message that my device ID does not match.
I managed to root the H815, but I cannot install a recovery (TWRP). This prevents me from installing any ZIP file since I have no access to recovery (XPOSED, V4android, etc.).
Please advice
Thanks
Anyone?
U should email lg developer for help.. I saw a lot of people facing this problem also
Sent my IMEI and new Device ID to LG (via LGE Developer site)
waiting for the new key file
Waiting for the Sקמא צט
I just sent a mail to developer (at) lge.com with the same problem. The IMEI stayed the same, but the Device-ID changed when they replaced the motherboard. I had unlocked my g4 before it went in repairs. Actually the combination Genesys MM with xposed 79, G4 tweaksbox, the lack of recovery installed and USB debugging disabled is what hard bricked my phone in the first place. Something made LGUP unable to find the model of the phone.
I will update this post with any response I get from the email.
UPDATE:
It worked. They asked me to send a photo of the back of my phone (with IMEI number). After that they said I could try again and that the site should now give me the unlock.bin. It did.
Thanks LG!
Hello Everyone I have a problem with my LG G3 which I have bought it recently was working nice but it had KitKat so I wanted to upgrade to lollipop but didn't know that LG G3 had different variant.
I've downloaded a wrong flash (LS990 sprint) and flashed it. so I lost the network and I noticed that the imei has changed. and I don't have the original IMEI of the phone ( the sticker on the back of phone is for D855 16GB not for D855 32GB).so I think its not the original IMEI.
After bricking the phone I've opened it and noticed that it was D855 written on the motherboard.
when trying to flash the original D855 rom it doesn't work (flashed it using the crossDLL method and using the Hex Method By changing D855 to LS990 to make the flash tool think Its LS990) the flash pass on both methods but i'm stuck on LG logo.
send it to some repairing services here in my country but they didn't fix it they thought its sprint so they flashed PrimeGSM but still no network.
I think I should change the IMEI before flashing D855 or something.
please Help me I've looked all over the NET but find no solution to this problem.
If you need more informations ask me. Help me as soon as possible this is the only phone that I have.
Did you ever figure out how to fix this? I have a ls990 which was flashed with PrimeGSM and is now detected as a d855... I have been trying to get this working for the last two days with no luck
Reply
Hello
What is the problem that you are facing ?
Is it a network problem or what ?
Primegsm is ported from d855 so i think it will show D855 on any lg g3 that does'nt mean that your phone detected as d855.
Make sure your phone is ls990 or another variant
And which country and carrier ? So i can help you.
I basically have a soft bricked phone - no OS as all. I am in New Zealand running on the Vodafone network.
I was using PrimeGSM and it was working fine but decided to go back to the stock ZV8, when running through LG Flash Tool I noticed Download mode was showing the model as a D855 and would not accept the LS990 DLL - I then made the mistake of using the generic DLL with a D855 image which started a boot loop - then made more mistakes and ended up with no OS and stuck at the LG logo.
At this stage I am able to get to fastboot and use fastboot boot to get into TWRP but cannot do much from there, I also have to use the D855 TWRP image as the LS990 fails with a device tree issue. fastboot will not erase any partitions or flash any images manually. Using terminal in TWRP I am able to browse the partition though but cannot mount the SD card or use adb to push or pull (fails with error closed)
I stuffed up quite a few times along the way but sure I can recover from it since I still have quite a bit of access to the device...
I managed to get my phone going again by following a guide I found in the forum, I am pretty sure it would solve the ops issue as well.
Really quick and easy, I just bridged the points with a needle and copper cable.
Dear XDA community
I recently bought a LG G4 from an online retailer. According to their website they said it was a UK model, which according to the back of the phone beneath the battery it is: LGH815. But then after booting the phone the ROM being used was: LGH815T. Then I typed in the IMEI number and found out it was a: Verizon US model??
Basically I am having trouble identifying my model. The phone apparently came unlocked and rooted, but the person who sent it must have done something wrong because when I flashed a TWRP recovery image to the phone it comes up saying: secure boot error code: 1002.
The good thing is, is that I can boot into the device and still operate it as per usual. But what I want to do is bring the recovery back to normal. I was searching around and apparently there are some KDZ files that can be used just to flash the recovery? Is this correct? If so could you assist me in what I have to do to fix my issue which is: secure boot error 1002.
I would really appreciate any help regarding the matter. :crying:
Tried posting photos, but forum would not let me, all they showed was the model numbers.
Jesse
Higsley said:
Dear XDA community
I recently bought a LG G4 from an online retailer. According to their website they said it was a UK model, which according to the back of the phone beneath the battery it is: LGH815. But then after booting the phone the ROM being used was: LGH815T. Then I typed in the IMEI number and found out it was a: Verizon US model??
Basically I am having trouble identifying my model. The phone apparently came unlocked and rooted, but the person who sent it must have done something wrong because when I flashed a TWRP recovery image to the phone it comes up saying: secure boot error code: 1002.
The good thing is, is that I can boot into the device and still operate it as per usual. But what I want to do is bring the recovery back to normal. I was searching around and apparently there are some KDZ files that can be used just to flash the recovery? Is this correct? If so could you assist me in what I have to do to fix my issue which is: secure boot error 1002.
I would really appreciate any help regarding the matter. :crying:
Tried posting photos, but forum would not let me, all they showed was the model numbers.
Jesse
Click to expand...
Click to collapse
On the play store there is this https://play.google.com/store/apps/details?id=com.peamoon.phoneproductioninfo
This may help you I'd the device it it is a h815t you may not have the ability to unlock the boot loader......
Also try this *#546386#815#*.
This may also help.......
https://forum.xda-developers.com/tmobile-g4/help/twrp-installation-secure-boot-error-1003-t3168385
Use LGUP-NEW to install/flash ...
Higsley said:
Dear XDA community
I recently bought a LG G4 from an online retailer. According to their website they said it was a UK model, which according to the back of the phone beneath the battery it is: LGH815. But then after booting the phone the ROM being used was: LGH815T. Then I typed in the IMEI number and found out it was a: Verizon US model??
Basically I am having trouble identifying my model. The phone apparently came unlocked and rooted, but the person who sent it must have done something wrong because when I flashed a TWRP recovery image to the phone it comes up saying: secure boot error code: 1002.
The good thing is, is that I can boot into the device and still operate it as per usual. But what I want to do is bring the recovery back to normal. I was searching around and apparently there are some KDZ files that can be used just to flash the recovery? Is this correct? If so could you assist me in what I have to do to fix my issue which is: secure boot error 1002.
I would really appreciate any help regarding the matter. :crying:
Tried posting photos, but forum would not let me, all they showed was the model numbers.
Jesse
Click to expand...
Click to collapse
Use LGUP-NEW ( https://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803 ) to install/flash ... the appropriate stock KDZ for your specific model once you ascertain it (LGUP - NEW may recognize your model and you can use that info to find the right KDZ). You will have to re-root the phone if you still wish to have root.
If you do root, suggest you might want to check out steadfasterX's [LOCKED][G4][TWRP][UNOFFICIAL] TWRP-in-FIsH for all locked G4 devices at: https://forum.xda-developers.com/g4/development/locked-twrpinfish-locked-g4-devices-t3573048
It has been tested on locked devices AND unlocked devices. Version 3 Beta 4 and 5 seem very stable and the links are available in the later posts on the site. It works like a charm and has been tested on a quite a number of devices now.
Addendum: I'm wondering if the online retailer may have meant it was carrier unlocked (i.e., so you could use other service provider's sim cards), not bootloader unlocked? That could account for the secure boot error getting TWRP to load.
S.
NB: Don't forget to click the Thanks button when members try to answer your questions and/or solve issues you have encountered.
Hello,
I have a lg g4 815h bought from ebay India and using in India for a few months back...it was working fine till yesterday. A pop up was coming for a system update since 1 month so I decided to perform the update ...so I allowed the update but as soon the phone rebooted and the android sign came it showed error.
After 5 mins nothing happned so i restarted the device it booted but since then the camera is is not working says unfortunately camera has stopped ,even my phone call pick up screen is not showing when there is a call to answer...
I can call some one but cannot end the call due to no calling screen is appearing.
I did hard reset but the situation is same...
Should I flash using lg flash tool ?any version works on windows xp?I only have a windows xp Pc...
Or please provide a solution which can be performed using recovery like twrp...
Please help...
Thanks in advance
If any advices to flash my device using twrp please also suggest me a simple and stable rom
file...
Thanks
Kind Regards
one more problem I have Identified on my phone ,
I can see the hardware serial no shows LGLS991852e50ae which can be a sprint phone but the software installed shows that the phone's model is H815...
what to do...
please help
ur phone is REFURBISED?
karan5567 said:
one more problem I have Identified on my phone ,
I can see the hardware serial no shows LGLS991852e50ae which can be a sprint phone but the software installed shows that the phone's model is H815...
what to do...
please help
Click to expand...
Click to collapse
open phone . take out mother board .. and read plaque model. if sprint flash sprint KDZ and LGUP. if H815 then do that .. thats the only way to be sure.
U have a refurbished model.Go to nearest mobile repair shop & take out your motherboard to see what model no is written on this.Then flash a rom accoringly. Don't flash any other rom just by assuming else you will brick your device.
Yes my phone is refurbished...
But how to flash the rom?
If I found it to be a sprint version and flash a sprint rom ...it will be locked?I am using phone in India...
Any chance to root the phone and install twrp?
Then flash a custom rom?
Please help...
karan5567 said:
Yes my phone is refurbished...
But how to flash the rom?
If I found it to be a sprint version and flash a sprint rom ...it will be locked?I am using phone in India...
Click to expand...
Click to collapse
Most probably it will be locked cause most higher Android versions LG has blocked rooting or unlocking..But you can always browse few threads.
Mine is also a refurbished model with F500L motherboard,LS911 body & had H815 global rom installed out of the box.I am currently on F500L Nougat locked & unrooted..I have tried almost every method.It failed to root & even to enter fast boot.
If you get your proper model no on motherboard then just flash the rom with ToT flasher in download mode with respective DLL.
asingha94 said:
Most probably it will be locked cause most higher Android versions LG has blocked rooting or unlocking..But you can always browse few threads.
Mine is also a refurbished model with F500L motherboard,LS911 body & had H815 global rom installed out of the box.I am currently on F500L Nougat locked & unrooted..I have tried almost every method.It failed to root & even to enter fast boot.
If you get your proper model no on motherboard then just flash the rom with ToT flasher in download mode with respective DLL.
Click to expand...
Click to collapse
Thanks for your reply...
Your network is locked?
You cant unlock it?
Can we degrade our Os to lollipop to get root?
Even I cant turn on the Enable OEM unlock under the developer mode...
Any more advices?
Please help.....
I have tried almost all h815 ans ls991 roms with all flashing methods but still unable to successfully flash my device...lg tot flash tool always show dl error after 4 to 6 percent of flashing...
Please help
Any idea's?
Pick the phone, and send it to the place where you bought it. If you have warranty the repair is free, if not, then you must pay sadly.
Still no solution, I even cannot enable OEM unlock under developer options...
It automatically disables it...
Please help
Just experienced this issue after changing sim card... Call and Camera stopped working over and over again.
How I solved it: Go to the specific app that is causing you trouble, and clear cache/files (too bad I only found this after 3 factory resets).
Maybe it will help ... LG G4 CAM