sm-j400f u4 9 pie rmm unlock not supported by chimera - GSM-Forum

azizturaab · 09-13-2019, 09:34

Hello chimera i have j4 u4 9 pie i tried my best to unlock rmm or knox guard or do any thing i want but every time chimera gives me error this model is not supported b chimera. i tried to search downgrade firmware to 8.0 1 but google make me upset please experts help me.

**Chimera Tool** · 09-13-2019, 12:40

Hi,

yes at the moment you will get that message when the security patch date 01.06.2019 or newer. We are working on the solution, at the moment what you can do install firmware with older security patch date on your device.

Best regards
Nicole

Quote:

Originally Posted by azizturaab

Hello chimera i have j4 u4 9 pie i tried my best to unlock rmm or knox guard or do any thing i want but every time chimera gives me error this model is not supported b chimera. i tried to search downgrade firmware to 8.0 1 but google make me upset please experts help me.

azizturaab · 09-13-2019, 12:58

This is installed firmware
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-J400F
Sales Code: KSA
Country Code: PAKISTAN
Timezone: Asia/Karachi
Android Version: 9 [PPR1.180610.011] [SDK 28]
Build Date: Fri Jun 28 03:45:22 KST 2019
PDA Version: J400FXXU4BSF4 [june 2019, rev4]
Phone Version: J400FXXU4BSF2 [june 2019, rev2]
CSC Version: J400FOJM4BSF1 [june 2019, rev1]
Product Code: PAK
HIDSw Version: J400FXXU4BSF4/J400FOJM4BSF1/J400FXXU4BSF2/J400FXXU4BSF4
Board Platform: EXYNOS5
Modem Platform: SHANNON305
Serial Number: RV8K616WA0Y
Imei: 358410091585629
Unique Number: CQE009C80E4F035
Connections: AT,MTP
Battery Status: 4.16V (83%)
Network Type: GSM
SIM Status: ABSENT,ABSENT
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-07-01
Data Encryption State: encrypted
Successfully finished.
Finished at local time: [09.13.19 04:57:54]
WorkID: 73025988

**Chimera Tool** · 09-13-2019, 13:01

Security Patch: 2019-07-01

Quote:

Originally Posted by azizturaab

This is installed firmware
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-J400F
Sales Code: KSA
Country Code: PAKISTAN
Timezone: Asia/Karachi
Android Version: 9 [PPR1.180610.011] [SDK 28]
Build Date: Fri Jun 28 03:45:22 KST 2019
PDA Version: J400FXXU4BSF4 [june 2019, rev4]
Phone Version: J400FXXU4BSF2 [june 2019, rev2]
CSC Version: J400FOJM4BSF1 [june 2019, rev1]
Product Code: PAK
HIDSw Version: J400FXXU4BSF4/J400FOJM4BSF1/J400FXXU4BSF2/J400FXXU4BSF4
Board Platform: EXYNOS5
Modem Platform: SHANNON305
Serial Number: RV8K616WA0Y
Imei: 358410091585629
Unique Number: CQE009C80E4F035
Connections: AT,MTP
Battery Status: 4.16V (83%)
Network Type: GSM
SIM Status: ABSENT,ABSENT
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-07-01
Data Encryption State: encrypted
Successfully finished.
Finished at local time: [09.13.19 04:57:54]
WorkID: 73025988

azizturaab · 09-13-2019, 13:03

Quote:

Originally Posted by Chimera Tool

Security Patch: 2019-07-01

Bro now what should i do please help old firmware not working i searched whole time how to downgrade modem file of j4 u4 but no where files found.

mmtheo · 09-13-2019, 19:02

I have same phone in hand if you need test team

**Chimera Tool** · 09-16-2019, 12:20

Hi,

thank you for your offer, at the moment we need not test, but when it will be necessary we will contact with you.

Best regards
Nicole

Quote:

Originally Posted by mmtheo

I have same phone in hand if you need test team

azizturaab · 09-17-2019, 10:02

Quote:

Originally Posted by Chimera Tool

Hi,

thank you for your offer, at the moment we need not test, but when it will be necessary we will contact with you.

Best regards
Nicole

Waiting for it bro please do it as fast as u can we r waiting for it ..

adnanali · 09-24-2020, 10:32

Quote:

Originally Posted by azizturaab

Waiting for it bro please do it as fast as u can we r waiting for it ..

team with very sorry i think you released after others

09-13-2019, 09:34	#1 (permalink)
azizturaab Junior Member Join Date: Mar 2019 Location: Pakistan Posts: 31 Member: 2902239 Status: Offline Thanks Meter: 6	sm-j400f u4 9 pie rmm unlock not supported by chimera Hello chimera i have j4 u4 9 pie i tried my best to unlock rmm or knox guard or do any thing i want but every time chimera gives me error this model is not supported b chimera. i tried to search downgrade firmware to 8.0 1 but google make me upset please experts help me.

09-13-2019, 12:58	#3 (permalink)
azizturaab Junior Member Join Date: Mar 2019 Location: Pakistan Posts: 31 Member: 2902239 Status: Offline Thanks Meter: 6	This is installed firmware Collecting information. Be patient! Do NOT disconnect the phone! Model: SM-J400F Sales Code: KSA Country Code: PAKISTAN Timezone: Asia/Karachi Android Version: 9 [PPR1.180610.011] [SDK 28] Build Date: Fri Jun 28 03:45:22 KST 2019 PDA Version: J400FXXU4BSF4 [june 2019, rev4] Phone Version: J400FXXU4BSF2 [june 2019, rev2] CSC Version: J400FOJM4BSF1 [june 2019, rev1] Product Code: PAK HIDSw Version: J400FXXU4BSF4/J400FOJM4BSF1/J400FXXU4BSF2/J400FXXU4BSF4 Board Platform: EXYNOS5 Modem Platform: SHANNON305 Serial Number: RV8K616WA0Y Imei: 358410091585629 Unique Number: CQE009C80E4F035 Connections: AT,MTP Battery Status: 4.16V (83%) Network Type: GSM SIM Status: ABSENT,ABSENT Multisim Config: DSDS Knox Version: v30 Warranty Bit: 0 Security Patch: 2019-07-01 Data Encryption State: encrypted Successfully finished. Finished at local time: [09.13.19 04:57:54] WorkID: 73025988

09-13-2019, 19:02	#6 (permalink)
mmtheo No Life Poster Join Date: Jul 2016 Location: Africa Posts: 837 Member: 2601900 Status: Offline Thanks Meter: 519	I have same phone in hand if you need test team