This method works if you already have a working Clockworkmod recovery. See
Essential post-root things thread (recovery + key combo) thread for installation how-to.
The problem is that M070 removes su binary and Superuser.apk at boot.
The workaround I make is storing the su binary under another...
Lags quite a bit at first start (as always for C811)
After removing stock apps and rebooting running smoothly.
Credits go to brandennj for the extracted ROM.
Skip this spoiler if you have already installed CWM.
No longer needed, the ROM is here
[ROM] Jelly Bean 4.1.2 (M050)
Thanks to brandennj.
These commands will write the files to Internal Storage.
After written, upload them so I can download and create M050 update for myself and guys with CWM recovery.
Copy-paste these to adb shell...
1) Wi-Fi did not connect after password entered. Fixed by toggling Airplane mode.
2) USSD requests return messages in unknown language
3) In APN settings no "New APN" menu (APN can be set via "Offline SIM APN" converted to system app) thanks to ncdad1969's answer in this thread).
Hi. If anyone has issue with rejecting incoming or "SIM from unknown source" popup here's an app to fix these.
If you installed my previous "C811 Call Blocking" app please uninstall it.
Install this as a normal app.
There are two switches.
When "Enable non-Verizon SIM"...