A315f The firmware is not supported. Downgrade to A315FXXS1CUG1 or lower. [Answered] - GSM-Forum

idrissou mohama · 12-27-2021, 13:44

A315f The firmware is not supported. Downgrade to A315FXXS1CUG1 or lower.

Operation: Patch Certificate
Selected model: SM-A315F
Software version: 43.22

Waiting ADB device... OK
Reading phone info...
Model: SM-A315F
Android version: 11
PDA version: A315FXXU1CUK4
CSC version: A315FOJM1CUK4
Phone version: A315FXXU1CUK3
Product code: SM-A315FZKVACR
CSC country code: GHANA
CSC sales code: ACR
Carrier ID: ACR
Phone SN: xxxxxxxxxxx
IMEI: xxxxxxxxxxxxx
HW version: MP0.2A0
RF cal date: 20200605
Chip name: MT6768
Modem board: MT6768
Security patch: 2021-11-01
Boot Warranty bit: 0
SIM State: ABSENT,LOADED
The firmware is not supported. Downgrade to A315FXXS1CUG1 or lower.

Done with Samsung Tool PRO v.43.22

Z3X · 12-27-2021, 14:13

Hello.

Code:

The firmware is not supported. Downgrade to A315FXXS1CUG1 or lower.

https://samfw.com/firmware/SM-A315F/SEK/A315FXXU1ATCD
Flash this firmware and repeat.

KYEJUSA · 12-28-2021, 22:41

after downgrading imei repaired succesfully and patch done,,,everything working fine but after phone download latest update phone show emergency no network,,please team any solution???

Z3X · 12-29-2021, 09:01

Quote:

Originally Posted by KYEJUSA

after downgrading imei repaired succesfully and patch done,,,everything working fine but after phone download latest update phone show emergency no network,,please team any solution???

If you updated to newer bit - no solution. If phone still bit1 - flash firmware from link and repeat patch. Note, patch its always solution untill reset/flash.

12-27-2021, 13:44	#1 (permalink)
idrissou mohama No Life Poster Join Date: Jul 2010 Location: cameroon Posts: 757 Member: 1356561 Status: Offline Thanks Meter: 433	A315f The firmware is not supported. Downgrade to A315FXXS1CUG1 or lower. [Answered] A315f The firmware is not supported. Downgrade to A315FXXS1CUG1 or lower. Operation: Patch Certificate Selected model: SM-A315F Software version: 43.22 Waiting ADB device... OK Reading phone info... Model: SM-A315F Android version: 11 PDA version: A315FXXU1CUK4 CSC version: A315FOJM1CUK4 Phone version: A315FXXU1CUK3 Product code: SM-A315FZKVACR CSC country code: GHANA CSC sales code: ACR Carrier ID: ACR Phone SN: xxxxxxxxxxx IMEI: xxxxxxxxxxxxx HW version: MP0.2A0 RF cal date: 20200605 Chip name: MT6768 Modem board: MT6768 Security patch: 2021-11-01 Boot Warranty bit: 0 SIM State: ABSENT,LOADED The firmware is not supported. Downgrade to A315FXXS1CUG1 or lower. Done with Samsung Tool PRO v.43.22

12-27-2021, 14:13	#2 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Location: z3x Posts: 15,903 Member: 706257 Status: Offline Thanks Meter: 5,041	Hello. Code: The firmware is not supported. Downgrade to A315FXXS1CUG1 or lower. https://samfw.com/firmware/SM-A315F/SEK/A315FXXU1ATCD Flash this firmware and repeat.

12-28-2021, 22:41	#3 (permalink)
KYEJUSA No Life Poster Join Date: Nov 2006 Location: DEATH VALLEY Posts: 1,459 Member: 394869 Status: Offline Sonork: TAKE NO CHANCES Thanks Meter: 500	after downgrading imei repaired succesfully and patch done,,,everything working fine but after phone download latest update phone show emergency no network,,please team any solution???