Originally Posted by lesmorton
I flashed the O2 ROM as it was what was on the phone when I bought it and I was trying to get back to a radio that would work.
I have since managed to get the phone working OK with the Asda/Vodafone SIM but I am still having problems with the wifi (this is where it all started!). whenever I switch the wifi on it scans and then reports that it is unable to scan for networks, after 2-3 attempts the wifi switches itself off.
I'm still trying to find out if it is a software or hardware problem. Other than that all is working well on the Fallout v5 ROm I have flashed - although it does make the phone run hot.
make backup (CWM)
try to find, and flash another kernel- custom,
..that may be a possible fix, for wifi issues,
as that is very often caused by,
not efficient, or completely missing drivers (0kb file size)....
...depending on the RUU version- flashed,
you might be interested in:
otherwise, try to look for < unity > or < endymion > kernel.....
..Heat might be caused either
or CPU - struggling with heavy flaw of graphics, (like < Google Earth >+< Browser >+<anything one prefers > )
or a nasty app ( or several ), constantly trying to consume, most of its resources...
..both quite simple to eliminate...
..and...undervolting, it helps to reduce heat - too...