g710n updated to android 10 stuck in bootloop.

[farshad77]

hi guys and thank you for a great forum.
Ive been trying to flash my phone from current pie 1kr korean to android 10 1kr stock rom from lg-firmwares and it get stuck on bootloop. ROM file used is "G710NOP30d_00_OPEN_KR_OP_0429.kdz"
I have tried other stock roms without luck.

only thing that works is rollback to Pie G710NOP20k_00_OPEN_KR_OP_1220.kdz

I am assuming my environment on win 10 is working as i can flash back to pie and phone boots correctly.

any idea what i should try next. ive been phone less for 2 days getting annoying. any help would be appreciated.

thanks in advance.

 

[lefttobleed]

hi guys and thank you for a great forum.
Ive been trying to flash my phone from current pie 1kr korean to android 10 1kr stock rom from lg-firmwares and it get stuck on bootloop. ROM file used is "G710NOP30d_00_OPEN_KR_OP_0429.kdz"
I have tried other stock roms without luck.

only thing that works is rollback to Pie G710NOP20k_00_OPEN_KR_OP_1220.kdz

I am assuming my environment on win 10 is working as i can flash back to pie and phone boots correctly.

any idea what i should try next. ive been phone less for 2 days getting annoying. any help would be appreciated.

thanks in advance.

Try to crossflash using crossflash guide.
BTW why are you not getting this update officially through OTA?

---------- Post added at 01:39 PM ---------- Previous post was at 01:21 PM ----------

hi guys and thank you for a great forum.
Ive been trying to flash my phone from current pie 1kr korean to android 10 1kr stock rom from lg-firmwares and it get stuck on bootloop. ROM file used is "G710NOP30d_00_OPEN_KR_OP_0429.kdz"
I have tried other stock roms without luck.

only thing that works is rollback to Pie G710NOP20k_00_OPEN_KR_OP_1220.kdz

I am assuming my environment on win 10 is working as i can flash back to pie and phone boots correctly.

any idea what i should try next. ive been phone less for 2 days getting annoying. any help would be appreciated.

thanks in advance.

Also check if the kdz is downloaded properly. File size needs to be above 3gb.
Lg-firmwares is showing only 700mb file.

 

[farshad77]

Try to crossflash using crossflash guide.
BTW why are you not getting this update officially through OTA?

---------- Post added at 01:39 PM ---------- Previous post was at 01:21 PM ----------


Also check if the kdz is downloaded properly. File size needs to be above 3gb.
Lg-firmwares is showing only 700mb file.

I wish i did get it on OTA but this is a refurbished phone from aliexpress without serial number (S/N is on the back of the phone but not in OS). if you guys know how i can enable OTA on g710n in spain please do let me know.

file size is above 3gb and also lg up is not complaining as i know it does initial check before flashing.

I just cross flashed with this kdz file G710EM30b_00_OPEN_EU_OP_0707.kdz without any luck it still gets stuck on lg logo.

 

[lefttobleed]

I wish i did get it on OTA but this is a refurbished phone from aliexpress without serial number (S/N is on the back of the phone but not in OS). if you guys know how i can enable OTA on g710n in spain please do let me know.

file size is above 3gb and also lg up is not complaining as i know it does initial check before flashing.

I just cross flashed with this kdz file G710EM30b_00_OPEN_EU_OP_0707.kdz without any luck it still gets stuck on lg logo.

There is a thread in guides section called android 10 for g710. Maybe you can try their methods there or ask them for help as they have the same model as you.

 

[farshad77]

There is a thread in guides section called android 10 for g710. Maybe you can try their methods there or ask them for help as they have the same model as you.

hello again i have now twice tried to crossflash with lgup dev
lgup_cmd.exe com4 "C:\Program Files (x86)\LG Electronics\LGUP\model\common\LGUP_Common.dll" "C:\Users\Saddat\Downloads\G710EM30b_00_OPEN_EU_OP_0707.kdz"

and it still gets stuck on boot loop with lg log stuck.

can it be the missing serial number? should i find a way to add the serial number i have on the back of the phone into the phone?¿ im out of idea....