Who has an Android ROM?
As the title says, I recently switched to Android, but the version is too low, only 2.3.1.
Replies (10)
What model? ROM packages are different for different models.
Does the phone not come with a system update?
Just Baidu it according to your device model.
Go download it from www.romjd.com!
……………
It's recommended to check Baidu Tieba.
?¥???4.0μ?4.0
Bring a data cable to the internet cafe and refresh it yourself
Just download 'Jelly Flasher' and then choose the one you like. However, the flashing package is very large, so it is recommended to download it on a computer.
Common affairs
— All replies loaded —