If you leave out something, you might end up bricking your Galaxy S2. You’ll see the instructions on the ROM’s XDA thread. If you don’t know how to backup your phone’s data, then feel free to check out our list of the best backup apps for Android. Also, make sure that you root your Galaxy S2 and flash ROMs at your own responsibility as this is unsafe and you’ll void your manufacturer’s warranty.įollow these tips before flashing any custom ROM. Tips Before Flashing A Custom ROM On Your Galaxy S2īefore going forward with the flashing process, you’ll need root access on your Galaxy S2. Custom ROMs bring various great features and you’ll be able to able to use all of them on your Galaxy S2.
Enjoy awesome apps and features on your Galaxy S2.Custom ROMs can also improve the battery usage of your phone and your phone should last longer on a single charge. If you’re jealous of others using the latest smartphones that are really snappy, then you should definitely flash a custom ROM in order to make your phone more responsive. ROMs can really speed up your Galaxy S2.
