When I turn on mobile data then my phone lagg for few seconds
Lagging problem for few seconds after turning on mobile data or wifi
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Lagging problem for few seconds after turning on mobile data or wifi
crwdns2934109:0crwdne2934109:0
Try starting the phone in safe mode and check if it works OK when enabling mobile data or WiFi i.e. no lag.
If it works OK then a downloaded app (or apps) may be the problem. They may be accessing online data in the background, unbeknownst to you and this slows down the operating system.
A downloaded app is one that you downloaded and installed on the phone and wasn't pre-installed on the phone when you first got it.
Check the permissions of your downloaded apps in Settings > Security > Permissions > Apps
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