a310f lost baseband after frp unlock

[vbiste]

its possible done solution without test it
i reset frp for a310f and i lost baseband for phone
Waiting ADB device... Ok
Reading phone info...
Model: SM-A310F
Android version: 5.1.1
Product code:
Phone version:
PDA version: A310FXXU2APD6
CSC version: A310FVFG2APC2
CSC country code: Germany
CSC sales code: VD2
HW version:
Phone SN: R28H13BM0YJ
Chip name: EXYNOS7580
Modem board:
Security patch: 2016-05-01
RF cal date:
IMEI:
Checking Super user right... true
Reading NV data... Ok
Checking NV data... Ok
Reading data... Ok
Reading MODEM... Ok
Calculating... error (0 4)
Initialization zTool... Ok
Running zTool, please wait...
Start... Ok
Initialization... Ok
Generate and check client proof... Ok
Verify proof by client... Ok
Reading data from phone... error (0)
Try downgrade modem if possible
Done with Samsung Tool PRO v.27.9
i try write efs and security from other phone without result
how i can resolve this fk problem

[bypassfrp]

lol
frp with baseband
try downgrade and write cert

[vbiste]

i write more 15 firmware with differente country 5.1.1 6.0.1 and combinate
without resolution
?????????????????????????????????????????????????? ???????????????????????

[vbiste]

this seconde phone two phone with some problem

[laduka]

frp and baseband?may be phone had bazeband problemm before?

Sent from my GM 5 d using Tapatalk

[Bell666]

Better to remove frp manualy these days. To many security updates coming out.

[gsmro2012]

write a binary 2 firmware example : A310FXXU-2-APD6 not A310FXXU-1-APD6

write efs
write cert (if you have backup, if not try from another phone)
also try reset efs if get error
patch certificate.

[GalaxyVibe]

Originally Posted by Bell666

Better to remove frp manualy these days. To many security updates coming out.

I agree with you my brother. I always try the manual method first and leave the FRP removal by Box as my last option. Anyways, here is my thread about removing the FRP without an Smart Box:

http://forum.gsmhosting.com/vbb/f453...moval-2180813/

CLICK ON THE THANKS BUTTON IF THIS POST WAS HELPFUL

[GalaxyVibe]

You need to flash the phone back to the original firmware version and make sure that the phone has a SIM card in it from the original carrier of the phone.

[vbiste]

im flash phone with this list firmware :
A310FXXU2BPI8_A310FVFG2BPI8_A310FXXU2BPH9_HOME.tar .md5
A310FXXU2BQB1_A310FVFG2BQB1_A310FXXU2BQB1_HOME.tar .md5
A310FXXU2BQA3_A310FITV2BPL2_A310FXXU2BQA3_HOME.tar .md5
A310FXXU1AOL7_A310FATO1AOL1_A310FXXU1AOL7_HOME.tar .md5
A310FXXU1AOLE_VFG1AOL2_v5.1.1_Repair_Firmware 4 file
COMBINATION_FAC_FA51_A310FXXU1AOL2_FAC1AOL2
COMBINATION_FAC_FA51_A310FXXU2APC1_FAC2APC1
A310FXXU1AOL7_A310FATO1AOL1_A310FXXU1AOL7_HOME.tar .md5
A310FXXU2APDC 4 file
A310FXXU2APDC_A310FHUI2APC1_A310FXXU2APC5_HOME.tar .md5
A310FXXU2APDC_A310FITV2APE1_A310FXXU2APC5_HOME.tar .md5
A310FXXU1APB7_A310FITV1APB1_A310FXXU1APB7_HOME.tar .md5

im reset efs with octopus
write efs with z3x
write cert with z3x problem
with octopus not finish operation<freeze>

last phone have 2th security
first phone have 1st security
some problem after reset frp

phone don't have problem baseband first time
first time with frp problem with card sim i have 3G internet connection
after frp reset baseband is dead
any hardware or software solution
??????????????????????????????????????????

[qwerthj]

Flash with A310FXXU3BQC2. You flashed the phone with oldest firmware only, not the latest.


WBR
qwerthj

[toni_85]

Originally Posted by vbiste

i write more 15 firmware with differente country 5.1.1 6.0.1 and combinate
without resolution
?????????????????????????????????????????????????? ???????????????????????

Just flash your phone with smart switch probably the original firmware may return back IMEI.

BR

Sent from my GT-I9505 using Tapatalk

[blinet]

A310FXXU3BQC2 fw and baseband will come back again,

if not -> write security backup with corresponding fw and then flash with latest firmware A310FXXU3BQC