MeanIT K7 Kids RK3126C FRP OK BUT STILL LOCKED - GSM-Forum

DragonTail · 06-23-2020, 09:44

Where is problem?

Log is here:

----- > Phone/Tablet :
1. Power Off device
2. PRESS and HOLD BOTH VOLUME KEYS!
3. Insert USB cable! Press 'POWER_ON' button for a few second!
----- > IoT/Box :
1. Reset device power
2. PRESS and HOLD 'RESET' KEY!
3. Insert OTG/USB cable! Press 'POWER_ON' button for a few second!

Wait for device ...
Device Connected!
Interface test : Passed
Device mode : 0x0100

Machine : RK312X
Device : RK3126C
ExtInfo : 7.0.0

SoC CPU : 312A

Flash CSx : 0x00
Flash Type : 2C646456A5 [ NAND ]
Flash Vend : MICRON
Flash Size : 0x000000020D000000 ( 8,20 GiB )
Flash Info : 6291456/12288/32/60/1

Connect Ok!

Remove FRP 0 ...
FRP removed!
Wiping UserData ...
Wipe DATA Ok!

Done!
Elapsed: 00:00:03

YellowBoss · 06-25-2020, 09:04

Hi,
Do you see any changes with the message at phone screen after the operation ?

DragonTail · 06-25-2020, 10:20

No it is the same and tablet is still conected to wifi after frp and reset

YellowBoss · 06-25-2020, 11:53

What is the exe version do you use ? (I don't see version number at log)

DragonTail · 06-25-2020, 12:09

Infinity-Box RockChip Service Tool [RKT] v2.02

DragonTail · 06-25-2020, 12:13

When I try older version I get this:

Operation : Reset Settings [ v2.01 ]

----- > Phone/Tablet :
1. Power Off device
2. PRESS and HOLD BOTH VOLUME KEYS!
3. Insert USB cable! Press 'POWER_ON' button for a few second!
----- > IoT/Box :
1. Reset device power
2. PRESS and HOLD 'RESET' KEY!
3. Insert OTG/USB cable! Press 'POWER_ON' button for a few second!

Wait for device ...
Device Connected!
Device connection test not passed! Breaking!
Probably you boot device in wrong mode!

Device not found!
Remove battery, cable. Check cable and connection. Repeat operation!

DragonTail · 06-25-2020, 12:20

Operation : Reset Settings [ v2.02 ]

----- > Phone/Tablet :
1. Power Off device
2. PRESS and HOLD BOTH VOLUME KEYS!
3. Insert USB cable! Press 'POWER_ON' button for a few second!
----- > IoT/Box :
1. Reset device power
2. PRESS and HOLD 'RESET' KEY!
3. Insert OTG/USB cable! Press 'POWER_ON' button for a few second!

Wait for device ...
Device Connected!
Interface test : Passed
Device mode : 0x0100

Machine : RK312X
Device : RK3126C
ExtInfo : 7.0.0

SoC CPU : 312A

Flash CSx : 0x00
Flash Type : 2C646456A5 [ NAND ]
Flash Vend : MICRON
Flash Size : 0x000000020D000000 ( 8,20 GiB )
Flash Info : 6291456/12288/32/60/1

Connect Ok!

Remove FRP 0 ...
FRP removed!
Wiping UserData ...
Wipe DATA Ok!

Done!
Elapsed: 00:00:03

DragonTail · 06-25-2020, 12:21

Here is readed flash file from tablet

RK3126C__meanIT__meanIT_K7__7.1.2__IntelkomK7V0.2_ _NHG47K__rk3126c

DragonTail · 06-26-2020, 14:06

With older drivers it is working with version 2.01 but same, frp done ok but still locked

InfinityHelp · 06-26-2020, 16:01

It looks like need to wait the next software release, programmers informed about your device, check is in progress

gile@gile · 06-26-2020, 17:17

Quote:

Originally Posted by DragonTail

With older drivers it is working with version 2.01 but same, frp done ok but still locked

Try hard reset in recovery....i hade a similar problem.....

DragonTail · 06-27-2020, 10:15

I already tried hard reset before unlock and after unlock and still locked

06-23-2020, 09:44	#1 (permalink)
DragonTail Freak Poster Join Date: Jun 2004 Location: Brno, Czech Republic Age: 44 Posts: 124 Member: 67574 Status: Offline Thanks Meter: 8	MeanIT K7 Kids RK3126C FRP OK BUT STILL LOCKED Where is problem? Log is here: ----- > Phone/Tablet : 1. Power Off device 2. PRESS and HOLD BOTH VOLUME KEYS! 3. Insert USB cable! Press 'POWER_ON' button for a few second! ----- > IoT/Box : 1. Reset device power 2. PRESS and HOLD 'RESET' KEY! 3. Insert OTG/USB cable! Press 'POWER_ON' button for a few second! Wait for device ... Device Connected! Interface test : Passed Device mode : 0x0100 Machine : RK312X Device : RK3126C ExtInfo : 7.0.0 SoC CPU : 312A Flash CSx : 0x00 Flash Type : 2C646456A5 [ NAND ] Flash Vend : MICRON Flash Size : 0x000000020D000000 ( 8,20 GiB ) Flash Info : 6291456/12288/32/60/1 Connect Ok! Remove FRP 0 ... FRP removed! Wiping UserData ... Wipe DATA Ok! Done! Elapsed: 00:00:03

06-25-2020, 09:04	#2 (permalink)
YellowBoss Product Supporter Join Date: Jun 2009 Location: private Posts: 36,475 Member: 1043909 Status: Offline Thanks Meter: 60,926	Hi, Do you see any changes with the message at phone screen after the operation ?

06-25-2020, 10:20	#3 (permalink)
DragonTail Freak Poster Join Date: Jun 2004 Location: Brno, Czech Republic Age: 44 Posts: 124 Member: 67574 Status: Offline Thanks Meter: 8	No it is the same and tablet is still conected to wifi after frp and reset

06-25-2020, 11:53	#4 (permalink)
YellowBoss Product Supporter Join Date: Jun 2009 Location: private Posts: 36,475 Member: 1043909 Status: Offline Thanks Meter: 60,926	What is the exe version do you use ? (I don't see version number at log)

06-25-2020, 12:09	#5 (permalink)
DragonTail Freak Poster Join Date: Jun 2004 Location: Brno, Czech Republic Age: 44 Posts: 124 Member: 67574 Status: Offline Thanks Meter: 8	Infinity-Box RockChip Service Tool [RKT] v2.02

06-25-2020, 12:13	#6 (permalink)
DragonTail Freak Poster Join Date: Jun 2004 Location: Brno, Czech Republic Age: 44 Posts: 124 Member: 67574 Status: Offline Thanks Meter: 8	When I try older version I get this: Operation : Reset Settings [ v2.01 ] ----- > Phone/Tablet : 1. Power Off device 2. PRESS and HOLD BOTH VOLUME KEYS! 3. Insert USB cable! Press 'POWER_ON' button for a few second! ----- > IoT/Box : 1. Reset device power 2. PRESS and HOLD 'RESET' KEY! 3. Insert OTG/USB cable! Press 'POWER_ON' button for a few second! Wait for device ... Device Connected! Device connection test not passed! Breaking! Probably you boot device in wrong mode! Device not found! Remove battery, cable. Check cable and connection. Repeat operation!

06-25-2020, 12:20	#7 (permalink)
DragonTail Freak Poster Join Date: Jun 2004 Location: Brno, Czech Republic Age: 44 Posts: 124 Member: 67574 Status: Offline Thanks Meter: 8	Operation : Reset Settings [ v2.02 ] ----- > Phone/Tablet : 1. Power Off device 2. PRESS and HOLD BOTH VOLUME KEYS! 3. Insert USB cable! Press 'POWER_ON' button for a few second! ----- > IoT/Box : 1. Reset device power 2. PRESS and HOLD 'RESET' KEY! 3. Insert OTG/USB cable! Press 'POWER_ON' button for a few second! Wait for device ... Device Connected! Interface test : Passed Device mode : 0x0100 Machine : RK312X Device : RK3126C ExtInfo : 7.0.0 SoC CPU : 312A Flash CSx : 0x00 Flash Type : 2C646456A5 [ NAND ] Flash Vend : MICRON Flash Size : 0x000000020D000000 ( 8,20 GiB ) Flash Info : 6291456/12288/32/60/1 Connect Ok! Remove FRP 0 ... FRP removed! Wiping UserData ... Wipe DATA Ok! Done! Elapsed: 00:00:03

06-25-2020, 12:21	#8 (permalink)
DragonTail Freak Poster Join Date: Jun 2004 Location: Brno, Czech Republic Age: 44 Posts: 124 Member: 67574 Status: Offline Thanks Meter: 8	Here is readed flash file from tablet RK3126C__meanIT__meanIT_K7__7.1.2__IntelkomK7V0.2_ _NHG47K__rk3126c

06-26-2020, 14:06	#9 (permalink)
DragonTail Freak Poster Join Date: Jun 2004 Location: Brno, Czech Republic Age: 44 Posts: 124 Member: 67574 Status: Offline Thanks Meter: 8	With older drivers it is working with version 2.01 but same, frp done ok but still locked

06-26-2020, 16:01	#10 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	It looks like need to wait the next software release, programmers informed about your device, check is in progress

06-27-2020, 10:15	#12 (permalink)
DragonTail Freak Poster Join Date: Jun 2004 Location: Brno, Czech Republic Age: 44 Posts: 124 Member: 67574 Status: Offline Thanks Meter: 8	I already tried hard reset before unlock and after unlock and still locked