Originally Posted by matt4321
people are always torn as to whether to format /system or not, I sometimes have and sometimes haven't, if you'd prefer to then it'll still be fine. Also if you don't it should be fine! If you experience problems then maybe format /system since you are jumping a few android versions.
Yeah, use this app: https://play.google.com/store/apps/d...tlogo&hl=en_GB
Wow, you're awesome thanks so much!
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