so i decided to try a nightly of CM11.(4.4.2) flashed with safestrap 3.65, rom slot-1 etc no errors what-so-ever; boots perfectly. (gapps not flashed yet)
After phone setup, i unlock my sim. --> then i see verry short 3G Vodafone. it disconnects and does not come back.
When i try to search for networks, i get an error wich sasy something like: "Error resolving networks". Sim toolkit is working.
also a request to unlock my simcard is popping-up at a random rate. it disappears after ~2s.
i google'd around and came accross the baseband wich might be an issue. the phone says i have "u_04.10.00r". seems like its the most stable one from what i read. I decided not to mess with it (yet), because i still works on stock rom.
Now i have flashed CyanFox (4.4.2) nightly. no change. (also gapps not flashed,)
Hope someone maybe has the same problem or even better knows a solution.
Edit: The last nightly i flashed is from CM11 official Feb/05. only difference is the sim unlock request pops up more frequently.It also shows a full radio bar for 1 sec after it disappears.
(gone too fast to input something...)
Edit 2: After the Feb/6 nightly, no change. i have been keeping my eye on the status info. it says the following:
Network: Unknown / unknown / Vodafone NL
Singal: -57 dBm 28 asu (variates)
mobile network type: unknown / unknown / UMTS
service status: Radio Off / not in use / in use
It is switching all the time. before it goes 'in use' it asks for sim unlock, goes away and it's for a short time in use.
I really have no clue...
Edit 3: Progress...
According to an other post i had to delete CellBroadcastReciever.apk from the zip file. re-installed, and i had network connection. but no internet. (singal indicator was orange).
After looking for running apps, the cell broadcaster was still running? (maybe i did not wiped correctly) after is stopped the app, my internet connection works!.
Im trying a really fresh install next, see what happens.