[galaxyuser11]

What does it mean? Its like an exclamation mark. Is this some battery warning or something like that? Sorry for the bad quality.

[SpookDroid]

Is it always there or just at boot? I've never seen that icon before...

[galaxyuser11]

Just at boot

[SpookDroid]

It would really help if you can get a clearer picture... or at least a drawing haha

[galaxyuser11]

Something like this, I cant see this well, its so small

[galaxyuser11]

Little bit better

[SpookDroid]

OK. Are you rooted? When you power off the device and charge it that way, does the battery icon that comes up, is it normal or does it show a warning?

I don't think this is related to the battery though.

I would try booting into recovery and seeing if there's any system messages there as to why this might be happening or try to boot into safe mode, but I doubt that'll clear it.

[SpookDroid]

Found this elsewhere. Apparently it is related to root and flash counters. But, it seems it's just that, so as long as you can stand it at boot, you're good to go. Or you could try any of the links there that claim to remove it.

Red line (exclamation Mark) in the left Wupp… | Galaxy S3 | XDA Forum

[anon8380037]

See if you can get in to service mode if not blocked by a major carrier. You can test if it is a pixel problem by doing screen colour tests.
Dial *#0*#

This is a Note 3:



Sent from my SM-N9005 using Tapatalk Pro

[galaxyuser11]

The battery icon that comes up, is normal but sometimes it shows a warning (yellow triangle). Does that mean that I have to buy a new battery? My battery life is horrible, I can use my phone max 1 hour and at 40% the screen starts shimmer and then turns off.

[SpookDroid]

If you're getting the yellow triangle with the exclamation mark, then yeah, it's telling you that there's an issue with charging, usually meaning that your battery has reached the end of its life cycle and that it should be replaced.

[galaxyuser11]

I tried new battery but nothing changed. What else it can be?

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