Update lg g710ulm to android10

BDbappy

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Jan 13, 2020
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*For Android 8 to 9*
G710ULM (USA) model can upgrade to android 9 Only. Just down;oad the latest USA varient Firmware and itstall by LGUP Update Mode(full reset with new firmware) or Refurbrished Mode if u want Install new firmware without lose Data. I suggest Choose Update/upgrage mode.
Link: https://lg-firmwares.com/lg-lmg710ulm-firmwares/
*For android 10*
Download latest Canadian firmware G710AWM android 10 (https://lg-firmwares.com/lg-lmg710awm-firmwares) and crossflashed Your g710ULM Android 8 or 9 To Android 10 (USA VARIENTS Phone).
Go to LG UP and select Partition dll then wait and select all.
Now start for install Android 10 without Data.. So Backup Your data before this work.
Thank U ❤
 
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BDbappy

Member
Jan 13, 2020
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Flashed it, but it damaged the mobile network, LTE does't work.
maybe this could fix the problem.
i think u installed korean firemware G710N.. It has this problem that i found. Switch to g710awm Canadian Firmware. Check my screenshort where i showed network selection mode(2G/3G/LTE).. My LTE is Ok dear ! 😊
 
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BDbappy

Member
Jan 13, 2020
25
13
3
I'm on the latest android 9 OTA update. Dont want to brick device if i attempt to upgrade to android 10 via crossflash of Canadian rom. Help me!😥
usa varient phone does not get android 10 till now.. u can change rom by install another countries firmware by crossflash method.. at your own risk follow this post instruction.. as a got backup rom u can download usa firmware latest version.
 
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