Hi everyone. I was having my s3 I9300 (stock rom; never rooted before) for like 2 years & with no flaw. Two weeks ago, I noticed that after it gets really battery low, the screen starts flickering weird horizontal lines, but it never freezes and shuts off.
However, 2 days ago, I was downloading something using the stock browser (blue earth icon), soon after, i turned the wifi off only to find out that my downloading was still going (downloading some album from tusfile.com) then in a blink of an eye, the moment I immediately turned it back on, the screens starts showing "flickering movement (just horizontal lines)" then immediately freezed. I was waiting for like 50 minutes, then decided to remove the battery.
After putting it back, then turned it on, "flickering" then freezes, then shuts itself off (i repeated the cycle twice or thrice, but it keeps doing the same sh*t) . After 10 minutes without putting the battery, i put it back in, turned it on. But this time, as soon as it got turned on, i immediately locked the screen by pressing the power button once (i just turned the screen off just to make the screen black)
After 10 minutes, i decided to use it again & everything was fine. The moment i tried the app "screen filter" just to darken the screen up, then the whole sh*t started again. I will never use that app again.
After 10 minutes of removing the battery, switched to recovery mode (in that mode, That green android was seemed lying down, it says "no command", & with a big red exclamation mark, he seemed dead) then I wiped the "cache partition", then factory reseted it, turned it on & everything was okay.
Since my phone was factory reseted, I download some app (Google Keep) and that app wanted me to update "Google Play Service". I was updating it fine, after it reached 87%, the whole sh*t started again but this time, I TOTALLY CANT TURN THE SYSTEM ON AGAIN!, unless i clear the "cache partition", then turned it on again. I repeated the cycle again, then decided to stop rely on Google Play again.
Then whole same thing happened when i was using G mail. Then Google Play. Then Play Service.
Shall I root my phone? Flash it to "CM12.1?
Thank you very much.
However, 2 days ago, I was downloading something using the stock browser (blue earth icon), soon after, i turned the wifi off only to find out that my downloading was still going (downloading some album from tusfile.com) then in a blink of an eye, the moment I immediately turned it back on, the screens starts showing "flickering movement (just horizontal lines)" then immediately freezed. I was waiting for like 50 minutes, then decided to remove the battery.
After putting it back, then turned it on, "flickering" then freezes, then shuts itself off (i repeated the cycle twice or thrice, but it keeps doing the same sh*t) . After 10 minutes without putting the battery, i put it back in, turned it on. But this time, as soon as it got turned on, i immediately locked the screen by pressing the power button once (i just turned the screen off just to make the screen black)
After 10 minutes, i decided to use it again & everything was fine. The moment i tried the app "screen filter" just to darken the screen up, then the whole sh*t started again. I will never use that app again.
After 10 minutes of removing the battery, switched to recovery mode (in that mode, That green android was seemed lying down, it says "no command", & with a big red exclamation mark, he seemed dead) then I wiped the "cache partition", then factory reseted it, turned it on & everything was okay.
Since my phone was factory reseted, I download some app (Google Keep) and that app wanted me to update "Google Play Service". I was updating it fine, after it reached 87%, the whole sh*t started again but this time, I TOTALLY CANT TURN THE SYSTEM ON AGAIN!, unless i clear the "cache partition", then turned it on again. I repeated the cycle again, then decided to stop rely on Google Play again.
Then whole same thing happened when i was using G mail. Then Google Play. Then Play Service.
Shall I root my phone? Flash it to "CM12.1?
Thank you very much.