v9 pafs, kac unlockable at mas malamig wifi. Saka wala Problem, Inabot 9 months din isa PR3L ko, bago nacra power button. Over-used kac at overcharged minsan, 14 to 16 hours a day
Kaya bumili bago ulit, Eto na downgrade ulit sa v09, para ma=unlock. Wala naman Problem ka PH^_^
sa v10, sabi...