Need help to wrtite cert to G920P

[Yaio]

Checking certificate file... OK
KEY ID: 0053
Waiting ADB device... OK
Reading phone info...
Model: SM-G920P
Android version: 5.1.1
Product code: Not Active
Phone version: G920PVPU3BOJ7
PDA version: G920PVPU3BOJ7
CSC version: G920PSPT3BOJ7
CSC country code: USA
CSC sales code: XAS
HW version: G920P.00
Phone S/N: S200017527
Modem board: MDM9635M
RF cal date: NONE
IMEI:
Initialization AT RIL... OK
Bypass SPC... OK
Checking for compatible phone and cert... OK
Phone KEY ID: 0053
Writing CERT... error (0)
Done with Samsung Tool PRO v.24.1

i test all version until lats

allway is same error 0

need help how fix this phone

[satech_gsm]

Originally Posted by Yaio

Checking certificate file... OK
KEY ID: 0053
Waiting ADB device... OK
Reading phone info...
Model: SM-G920P
Android version: 5.1.1
Product code: Not Active
Phone version: G920PVPU3BOJ7
PDA version: G920PVPU3BOJ7
CSC version: G920PSPT3BOJ7
CSC country code: USA
CSC sales code: XAS
HW version: G920P.00
Phone S/N: S200017527
Modem board: MDM9635M
RF cal date: NONE
IMEI:
Initialization AT RIL... OK
Bypass SPC... OK
Checking for compatible phone and cert... OK
Phone KEY ID: 0053
Writing CERT... error (0)
Done with Samsung Tool PRO v.24.1

i test all version until lats

allway is same error 0

need help how fix this phone

What's phone state bro?

[Yaio]

alive but no have imei or imei cert fault

need tuto how fix rhis phone i have cert to here to write but imposible

[raulka2003]

knox 1 cert will not write

[Yaio]

how return knox to 0 or original state

y write cert whit optoplus box but allways cert fault

need tuto how fix this problem

[Yaio]

how return knox to 0 or original state

y write cert whit optoplus box but allways cert fault

need tuto how fix this problem

[Yaio]

need pacht cert for this model i have imei in phone now but i write cert whit another tool

and cert fault

need help