ZTE Blade M switch to custom firmware

How to

1. Boot into android and enable developer options
2. Enable USB debugging in developer options
3. Execute adb reboot bootloader from PC with USB debugging
4. Flash this recovery http://www.modaco.com/forums/topic/373288-recovery-twrp-302-0-for-zte-open-c-kis-3/
5. Reboot to recovery and wipe
6. Install this firmware from recovery http://www.modaco.com/forums/topic/373214-devrom1711-cyanogenmod-11-android-444-for-zte-open-c-kis-3/
7. Add 'persist.radio.multisim.config=dsds' to /system/build.prop

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