Restore signal bars from numeric DB value

kecinzer

macrumors regular
Original poster
Oct 19, 2015
133
36
Czech republic
I have problem with restore default signal indicator in my iPhone 7 Plus.
When I was on iPhone 7 I was able to enter Field Test Mode and switch to numeric DB signal. Then I switch to iPhone 7 Plus with Intel modem and I have numeric signal because of my backup. But on iPhone 7 Plus I can't enter Field test mode and can't restore signal indicator back to default.

Can you please give me some advice how to do it? If it's possible?

Thanks :).
 

yanki01

macrumors 68040
Feb 28, 2009
3,507
1,616
Texas
hard reset of the phone and try it again? i just tested on my iP6 and was able to put it in DB and then back to stock dots.
 

kecinzer

macrumors regular
Original poster
Oct 19, 2015
133
36
Czech republic
I don't want to lose all of my data. If you mean reset phone to stock. I already contacted Apple Support and engineers working on it :).
 

nburwell

macrumors 601
May 6, 2008
4,782
1,710
DE
@yanki01 is just saying to hold the power button and volume down button at the same time until the Apple logo appears. You won't lose any data or back-up's.
 
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