Originally Posted by winda (Post 14216281)

i will write firmware redmi k20 support with hydra?:


Hydra qualcomm tool ver 1.0.2 build 10
windows 10 (version 10.0, build 18362, 64-bit edition)
intel(r)core(tm) i5-3210m cpu @ 2.50ghz
intel(r) hd graphics 4000
ram installed : 8 gb
windows access right admin
software run as admnistrator
******* dongle info *******
version : Hydra tool v 1.2
serial : 200300003380
initialize : Okay
status : Activated
life : 0 [0-0-0-0-0]

preoperation configuration
brand : Xiaomi model : Redmi k20 (davinci) storage : Auto
loader: Xiaomi_sdm855_ddr.elf
port : Auto
connection : Flash mode

searching edl port..[com3]
tportconnection.create...(com3)..opening...ok
getting device info.......
Serial no.: 0x063501cc
msm id : 0x000e60e1,
pbl ver : 00000001
pk hash : 1bebe3863a6781db4b01086063007334
de9e5ca14971c7c4f4358ec9d79cda46

firehose loader[xiaomi_sdm855_ddr.elf]
initializing saharaboot... Ok
sending ..................................ok

connecting to firehose...
Ping..................... Ok
configuration.
Xiaomi authentication needed...
Signature request -> bob[eb-snmitrbpasmjzlkhfvkewlw]
checking internet connection....
- hydra is online
connecting to hydra xiaomi server...

Signature @256bytes authentication.... Denied..
Error: Signature verification failed.
Running : Failed
device is not in firehose mode

tportconnection.destroy.....closing...ok..

Elapsed time : 00:00:18