Mi5 and Mi max unlocked bands successfully,verified fdd 850 band5 network!

thanks Ultrametric

Related Articles:

http://en.miui.com/thread-242834-1-1.html

the method is very easy,only need change lte_bc_config value,


First


Flash develop rom version,
Get the root right


Tools:


QPST.2.7.434.msi
QXDM 3.12.714
network signal Gura
https://play.google.com/store/apps/d...trun.QuickTest

use QXDM to change the value of lte_bc_config from 2061584302149 to 2061719111903,


save and restart,


done.

unfortunately mi5 cannot support band20


only support below bands

B1 2 3 4 5 7 8 11 17 18 26 28 38 39 40 41
Attachment 3816110



I check mi5 RF NV files.

these is no band 20 configuration in mi5 NV files ,

even if set band 20 in lte_bc_config and unlock band 20，

but actually not support，

you cannot search and use band20 signal

after unlocked, I verified band5 850MHZ , it works fine
Attachment 3816112
Attachment 3816112



there are only band 3、5、40 in my area， so I cannot verify other bands，

you guys can test in your area，

and quote the test result snapshot in this thread，

thanks

Attached Thumbnails