I had a working OP2 but sadly, the mobile network never showing up even though it's enabled in the setting. This happened after i tried flashing a custom rom through advanced wipe (wiped everything), after that, the mobile network never shows up even though the sim card slots detected my sim card.
Tried to factory and clean format, still the same, tried to figure out what happened as this is the first time something like this happened in 3 years of my experience in learning how to root and flashing my phone.
Then i tried to find anything about flashing the original, factory image files, and stumbled across this thread.
Did everything said here, PLUS enabling test mode in order to bypass driver signature enforcement from windows 10,
BUT then my phone driver keep failing to install it's driver.
Read something in the comment about USB 3.0 being the reason here, and that USB 2.0 will do fine instead, unfortunately my laptop is all USB 3.0, so i had to use my old family pc to do the works, the pc doesn't have android drivers whatsoever needed to flash the custom rom, but it seemed the driver provided in the zip file is enough for this.
It took me around 10 min to finish up everything, and now i have my mobile network restored back. Thank you.
For information, as original post said, this is 100% factory format, means even recovery are restored back to Oneplus original one, so you if you want to flash a custom rom, you have do everything again. Good luck.
Tried to factory and clean format, still the same, tried to figure out what happened as this is the first time something like this happened in 3 years of my experience in learning how to root and flashing my phone.
Then i tried to find anything about flashing the original, factory image files, and stumbled across this thread.
Did everything said here, PLUS enabling test mode in order to bypass driver signature enforcement from windows 10,
BUT then my phone driver keep failing to install it's driver.
Read something in the comment about USB 3.0 being the reason here, and that USB 2.0 will do fine instead, unfortunately my laptop is all USB 3.0, so i had to use my old family pc to do the works, the pc doesn't have android drivers whatsoever needed to flash the custom rom, but it seemed the driver provided in the zip file is enough for this.
It took me around 10 min to finish up everything, and now i have my mobile network restored back. Thank you.
For information, as original post said, this is 100% factory format, means even recovery are restored back to Oneplus original one, so you if you want to flash a custom rom, you have do everything again. Good luck.
