China android phone stuck at android is upgrading (brand : Mbi model : M1)

Dear gurus here,

Question 1
I've recently bought an OEM made (CHINA) android phone with not much of technical support because i don't know who the real maker is. I then proceed to root it after watching youtube with Kingo Root and it was successful :o. I got full root access after the root and was happy about it.

Yesterday i saw there was an OTA update and i click yes to proceed, after download i proceed to updates it and the process goes on
1) system restart
2) updating
3) restart

after the updates i got and error and then the phone was stuck at the screen. I then tried to restart into recovery and clear the eMMC after removing all the SD card and SIM card and now it's stuck at the Android is Upgrading screen with 126 app to upgrade and just stay at 1/126 till the battery went off.

Any one can guide me to fix it?

Question 2

Refer to the matters above if i have another phone of the same brand and model is there anyway to extract or to clone it to mine?

Thanks in advance