Phone (low signal)

[milan64586]

iPhone 5S, iOS 9.2. Lately I have a strange issue. I have full (5 stars) signal where I live, but phone shows always in battery statistics "Phone (low signal)". What is causing this, and how can I solve it?

 

[Erdbeertorte]

Do you have LTE and does it change to 3G if you make/receive a call?

 

[milan64586]

Yes and yes.

 

[Erdbeertorte]

Maybe the 3G signal is much lower. Have you looked at while you were talking?

 

[milan64586]

3G also have 5 stars.

 

[Erdbeertorte]

Did you choose just "Last 24 Hours" or "Last 7 Days"? And are you really sure that most of the calling time in that time period had a good 3G signal?

If yes, I would not care. Maybe it's just a display bug in the battery section.

I see that also on my personal hotspot, but the signal here is really weak.

You could also "call" that number *3001#12345#* to get into the "Field Test". Maybe that can help you to find out, if your signal is displayed correctly.

http://www.ubersignal.com/field-test-mode

@milan64586

Did you see my Link I added later?

 

[milan64586]

Yes I am sure that I was in excellent reception coverage whole the time. Both 3G and 4G are five dots. I tried this field test mode, and it is showing about 60-65 signal strength.