Repeated 'Force Close' and no signal - my device is unusable I have an Android Galaxy S2, running CyanogenMod 7. I was normally using my phone, in a middle of using Waze while driving when suddenly I started getting 'Force Close' messages like this:


  Sorry!
  The process com.android.phone has stopped unexpectedly. Please try again.


I get bombarded by these messages, for lots of different processes like com.android.phone, android.process.com.acore. If I try to run an app (in the milliseconds of intervals between these messages), they usually close immediately with their processes generating more 'Force Close' messages.
In addition, the phone has no signal at all.

Tried to find solutions online, but couldn't come up with anything other than trying to remove my SD Card, but that didn't help. Resetting obviously didn't help. I would appreciate any suggestion you can offer.
Your mention of 'reset' is a little unclear, if it's:


You did a reboot and it's still broken:
it might be broken settings, but that's not easy to debug and fix manually
BACKUP via recovery first!
Do a Wipe Dalvik Cache via Recovery
Else, reinstall your current ROM &amp; Google Apps, maybe this helps
See what adb logcat outputs during boot/runtime, maybe this sheds some light
(hacky, via adb shell) You can also forcibly rename /system/app/Phone.apk to Phone.apk.off and reboot, then do a backup of all needed stuff and then reinstall your rom &amp; GApps
If all that doesn't help, consider wiping.
Titanium Backup Pro allows extracting backups from your saved Nandroid dump (from step 1)
Fully wiped and still not better:
has to be something different than settings, either a faulty Rom or a hardware issue
BACKUP via recovery first!
Install CM7.2 (see last sentence), wipe cache &amp; dalvik cache via recovery


PS: CM7.2 is out since June 16, 2012.