Fixed up!! UFF

try reinstalling sp tool drivers along with ADB drivers and try again
if not the soulution left is jtag or taking it to your nearest service center

I have managed to fix it but now I have lost the imei and I can not call or receive calls ..

In case you got under Settings–>About phone Imei Null

Then probably the /nvram folder got corrupted (nvram is where imei baseband are stored )

Set manually your Imei back

Open your dialer and dial*#*#3646633#*#*

(That should open Enegineering Mode MTK ) Flyme 4.5

Now go Connectivity–> CDS information–> Radio information
Phone 1
At “AT+” type in:
AT +EGMR=1,7,"your_IMEI"
Click on “SEND AT” button below
For the secondary SIM tap Phone 2and type this command
AT +EGMR=1,10,”your_IMEI”
Send AT

This link have the ROM to do hard reset un flash tool.
http://www.needrom.com/download/ ... sh-tool-v5-1532-00/

I have already tried to set the imei as you describe me with your instructions but I do not see the option of cds information

Thank you, I'll try this Rom

https://1drv.ms/i/s!Aqs9yIIUsNRTiXhGNt2NB9hL2ioB


look at this photo

I already fixed it I put the rom you told me and enter the way that you indicated, I put the two imei and it's already thank you very much for real