Use it in Stock Room
The first File is changing the shape of the battery and adding the percentage% only.
The second has been to change the format completely
Take Nandroid backup
plz follow closely i wont be responsible for any damage caused:
Take Nandroid backup in case u want to roll back With CWM
Boot into Recovery [Vol up+Home+Power]
Wipe cache partion
Flash the zip.
N ure done
dont wipe data/factory reset
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