REQ: Anyone can get the B21 full Firmware (SD Card Update)?

[gkri]

I has problems with the update from B16 to B21 and now I'm in a bootloop.

I need the full firmware (SD Update) in order to recover my phone.

B21 will be great, but any other also works.

Thanks!!

 

[aaheisenberg]

Try this

Did you look here

ztedevice com/support