ok so I have a ZOPO ZP980 strait from China loved the phone awesome specs and all ran great for six months until yesterday I ran into a serious problem..... all I remember doing was turning of the wifi on the phone and disabling juice defender (the ultimate one) next thing I know I have absolutely no cell phone signal..... Ive done a factory reset and still the problem exist! IS THERE ANYONE HERE WHO HAS A BIT OF ADVICE OR A SOLUTION? BECAUSE I'VE TRIED! and im a bit pissed that was an awesome phone