OnePlus3 need update modem firmware for upgrade murena os
- /e/ version:1.6-r
- Device model(s):A3003
- Device rooted: no
Summary
When SideLoad /e/.img got error about modem firmware
exactly error message is :
modem firmware from oxygenos 9.0.2 or newer
The problem
Need to update modem firmware from oxygen 9.0.2 or newer before apply /e/ update
Summary
no way to install update 1.6 (before was 0.19) all oneplus3 phone that have older modem firmware
Steps to reproduce
Try to upgrade with an older firmware
What is the current behavior? can not upgrade to 1.6 because older modem firmware
What is the expected correct behavior?
upgrade easy
Technical informations
Solutions
https://krispitech.com/oneplus-3-upgrade-modem/
Workaround
Possible fixes I use modem drivers upgrade found in the tutorials boot twrp 3.7 and sideload drivers zip then upgrade to 1.6
it was better to extract modem directly from stock rom but i don't
documentation miss information about these update