Constant Signal Loss on 7.1.1 Roms after updating

talha746

Senior Member
Nov 23, 2012
88
5
0
Hey guys, so I was on Oxygen OS 3.5.8 before updating and installed 7.1.2 roms (clean install) and both Sim cards have been losing connectivity over and over. Ive tried flashing the modem to 3.5.6 and even 3.1.0 and then doing another clean install but the issue remains. Ive tried multiple 7.1.2 roms and its the same thing, there was no issue before installing the roms. Any help would be appreciated
 
Last edited:

talha746

Senior Member
Nov 23, 2012
88
5
0
Wow so that did the trick, Installed halogenOS with full gapss (not stock) and no signal drops :)
But now I only get edge connection for data, no LTE. Any idea how to fix that now?

EDIT: Updated to OOS 3.5.6 firmware and that did the trick! All good now. Thanks Murbert
 
Last edited:

jason_ma

Member
Jun 21, 2008
5
0
0
Some updates
After go back to stock oos 3.5.8, no signal loss but not LTE also, only 3g or H+
Then I reinstall 7.1.2 ROM with gapps nano , so far no problem (never install Google contact)
 

talha746

Senior Member
Nov 23, 2012
88
5
0
Another update...
So Sim connection has been good but now wifi connection drops for like 10 seconds every now and then, very annoying.
Any idea on what this might be now?
 
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