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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > Infinity-Box


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Old 06-16-2021, 08:19   #1 (permalink)
Insane Poster
 
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Itel L6502 Frp Failed


Infinity-Box Chinese Miracle II : SPD/USC Module [SP2] v2.12

Load IDBase v8331 Ok!


Operation : Format FS / Reset Settings [ v2.12 ]
Mode : Default [ Reset Settings + FRP ]
BootMode : FLASH

1. Power off device, wait 10-15 seconds
2. Press and hold BooKey ( 1 : BOTH VOL , 2 : VOL+ , 3 : VOL- )
3. Insert cable in device!

Wait for device ...

Device Connected!
BootVersion : SPRD3
Boot : INF : Itel : L6502
Sending Init Boot ...
Boot sent!
Kick FDL ...
BootVersion : Spreadtrum Boot Block version 1.1
Protocol setup ...
Port speed : 921600
Sending Flash Boot ...
Boot sent!
Kick FLASH FDL ...
FDL : 0x0008
FDL : EMMC_RO : False ; EMMC_PART : True ; EMMC_RPMB_SET : False
FDL : RAW : 0x0002
FDL : FLH : 0x400000
FDL : SEC : RSA auth required!
>>> ERROR : FLASH FDL AUTHENTIFICATION FAILED!

>>> Error : Fail to boot FDL!
>>> Check previous message for more info!

Reconnect Power/Cable!
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Old 06-16-2021, 09:42   #2 (permalink)
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Quote:
Originally Posted by Dev bhalla View Post
Infinity-Box Chinese Miracle II : SPD/USC Module [SP2] v2.12

Load IDBase v8331 Ok!


Operation : Format FS / Reset Settings [ v2.12 ]
Mode : Default [ Reset Settings + FRP ]
BootMode : FLASH

1. Power off device, wait 10-15 seconds
2. Press and hold BooKey ( 1 : BOTH VOL , 2 : VOL+ , 3 : VOL- )
3. Insert cable in device!

Wait for device ...

Device Connected!
BootVersion : SPRD3
Boot : INF : Itel : L6502
Sending Init Boot ...
Boot sent!
Kick FDL ...
BootVersion : Spreadtrum Boot Block version 1.1
Protocol setup ...
Port speed : 921600
Sending Flash Boot ...
Boot sent!
Kick FLASH FDL ...
FDL : 0x0008
FDL : EMMC_RO : False ; EMMC_PART : True ; EMMC_RPMB_SET : False
FDL : RAW : 0x0002
FDL : FLH : 0x400000
FDL : SEC : RSA auth required!
>>> ERROR : FLASH FDL AUTHENTIFICATION FAILED!

>>> Error : Fail to boot FDL!
>>> Check previous message for more info!

Reconnect Power/Cable!
FDL : SEC : RSA auth required!
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Old 06-16-2021, 11:56   #3 (permalink)
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Update with test support of itel devices with RSA auth can be found here :
https://forum.gsmhosting.com/vbb/14409459-post40.html

Need put in EXISITNG SP2 folder and fill login/password to use!
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Old 10-18-2021, 22:09   #4 (permalink)
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Location: tunisia
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Card found : B5426370 , v0150
Infinity-Box Chinese Miracle II : SPD/USC Module [SP2] v2.14

Load IDBase v8331 Ok!


Operation : Format FS / Reset Settings [ v2.14 ]
Mode : Reset FRP
BootMode : FLASH

1. Power off device, wait 10-15 seconds
2. Press and hold BooKey ( 1 : BOTH VOL , 2 : VOL+ , 3 : VOL- )
3. Insert cable in device!

Wait for device ...

Device Connected!
BootVersion : SPRD3
Boot : INF : Itel : L6502
Sending Init Boot ...
Boot sent!
Kick FDL ...
BootVersion : Spreadtrum Boot Block version 1.1
Protocol setup ...
Port speed : 921600
Sending Flash Boot ...
Boot sent!
Kick FLASH FDL ...
FDL : 0x0008
FDL : EMMC_RO : False ; EMMC_PART : True ; EMMC_RPMB_SET : False
FDL : RAW : 0x0002
FDL : FLH : 0x400000
FDL : SEC : RSA auth required!
FDL : Process authentification ...
FDL : SEC : RSA auth passed!
FDL : Control transfered!

Boot Done!

Wipe Ok : FRP

Reconnect Power/Cable!

Done!
Elapsed: 00:01:49
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