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ITPeter
ITPeter, Engineer
Category: Android Devices
Satisfied Customers: 17276
Experience:  Electronic Engineer
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Samsung J5 prime DS 16 Gb has a feint pale blue line down

Customer Question

Samsung J5 prime DS 16 Gb has a feint pale blue line down the left side of the screen when an app is opened, it not there on the home screen only when you open an app.
Submitted: 2 months ago.
Category: Android Devices
Expert:  ITPeter replied 2 months ago.

Hi, I'm Pete. Welcome to JustAnswer! I'm reviewing your question now, and will post back with your reply ASAP.

Expert:  ITPeter replied 2 months ago.

Does it appear on all apps?

If so, and a reboot didn't help, you will need to back up all your data and try a factory reset of the device.