My phone turned on Mobile data and Wi-Fi automatically. Battery also drains very fast. I checked "Mobile network usage", and turned it off for some apps, but suddenly, I started to receive messages "Unfortunately, Google apps have been stopped".

I don't know what happen. What should I do resolve the issue?

2 Answers 2


As per this Thread problem was solved by below steps:

  • Go to Menu
  • Settings
  • More Settings
  • Mobile Networks
  • Connection Optimizer and uncheck Sprint Connection Optimizer

I had the same problem. Data and Wi-Fi automatically turned on at same time, even though I turned it off it turned on again. Then I tried "forgetting" all the Wi-Fi access points which had been scanned and saved by my phone before and then it stopped.

  • Could you reorganize your answer a bit to fit the OP's exact requirements? I'll help you out a bit. Nov 8, 2015 at 15:01

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