The wi-fi only version of Apple's iPad Air, model number A1474. Available in Space Gray or Silver, it packs the custom A7 processor and ships in 16, 32, 64, and 128 GB configurations.
Many Apple iPhones have that problem...but problem is with the Wi Fi onboard chip...mabny times if you just open the phone and heat the chip with hot air wifi comes back on softwer will not solve this problem.
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