K520tr no frp reset - GSM-Forum

ozturkcep · 12-02-2016, 08:32

How can we fix this device
This device does not have frp support

Octopus box · 12-02-2016, 09:28

Hello.

Please, select your phone as K520k and try to perform Reset FRP operation. Then post here full Software log.

ozturkcep · 12-02-2016, 11:40

Welcome to Octoplus/Octopus Box LG Software version 2.5.1
Connecting to server support.octoplusbox.com:82...OK
Authorizing...OK
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM5
Selected model: K520K
Please, put the phone into download mode manually (Power phone OFF,
press and hold "Vol+" button and connect the cable (or P990 cable)).
Reading info...
Could not detect mode!
Performed by 2.5.1 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM5
Selected model: K520K
Please, put the phone into download mode manually (Power phone OFF,
press and hold "Vol+" button and connect the cable (or P990 cable)).
Reading info...
Could not detect mode!
Performed by 2.5.1 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM28
Selected model: K520K
Please, put the phone into download mode manually (Power phone OFF,
press and hold "Vol+" button and connect the cable (or P990 cable)).
Reading info...
Model ID: LG-K520TR
IMEI: 358386-07--------5
Android version: 6.0.1
Battery level: 63%
SW Version: K52010c
Mode: Emergency
Initializing flash...OK
SW version: LGK520TRAT-00-V10c-TUR-XX-OCT-24-2016+0
Android version: 6.0.1
LAF Version: 1.1
Product ID: CT69S160515002591
IMEI: 358386-07-018492-5
Target operator: GLOBAL
Hardware: rev_10
Reading partitions...OK
Resetting FRP Lock...
Step 1...Failed!
Performed by 2.5.1 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM28
Selected model: K520K
Please, put the phone into download mode manually (Power phone OFF,
press and hold "Vol+" button and connect the cable (or P990 cable)).
Reading info...
Model ID: LG-K520TR
IMEI: 358386-07--------5
Android version: 6.0.1
Battery level: 63%
SW Version: K52010c
Mode: Emergency
Initializing flash...OK
SW version: LGK520TRAT-00-V10c-TUR-XX-OCT-24-2016+0
Android version: 6.0.1
LAF Version: 1.1
Product ID: CT69S160515002591
IMEI: 358386-07--------5
Target operator: GLOBAL
Hardware: rev_10
Reading partitions...OK
Resetting FRP Lock...
Step 1...Failed!
Performed by 2.5.1 Software version.

Octopus box · 12-02-2016, 11:50

Hello

In the latest Software version 2.5.2 we have improved Reset FRP operation:

Quote:

Improved Reset FRP for V520, V521x, V522, V525, K530x, K535x series.

http://forum.gsmhosting.com/vbb/f799...-more-2162963/.

Please install the latest Software version 2.5.2 (Software), repeat Reset FRP operation and post here the result.

ozturkcep · 12-02-2016, 14:04

Welcome to Octoplus/Octopus Box LG Software version 2.5.2
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM28
Selected model: K520K
Please, put the phone into download mode manually (Power phone OFF,
press and hold "Vol+" button and connect the cable (or P990 cable)).
Reading info...
Model ID: LG-K520TR
IMEI: 358386-07-018492-5
Android version: 6.0.1
Battery level: 100%
SW Version: K52010c
Mode: Emergency
Initializing flash...OK
SW version: LGK520TRAT-00-V10c-TUR-XX-OCT-24-2016+0
Android version: 6.0.1
LAF Version: 1.1
Product ID: CT69S160515002591
IMEI: 358386-07--------5
Target operator: GLOBAL
Hardware: rev_10
Reading partitions...OK
Resetting FRP Lock...
Step 1...Failed!
Performed by 2.5.2 Software version.

Octopus box · 12-02-2016, 15:24

@ozturkcep

Please, download and install test Software version form the Support Area (LG/TEST SOFTWARE/) select your phone model K520TR and perform Reset FRP operation, post here full Software log.

Fast Unlocker · 01-17-2017, 15:52

Same here

Code:

Welcome to Octoplus/Octopus Box LG Software version 2.5.6
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM129
Selected model: K520TR
Please, put the phone into download mode manually (Power phone OFF, 
press and hold "Vol+" button and connect the cable (or P999 cable)).
Reading info...
Model ID: LG-K520TR
IMEI: xxxxxxxxx
Android version: 7.0
Battery level: 100%
SW Version: K52020a
Mode: Emergency
Initializing flash...OK
SW version: LGK520TRAT-00-V20a-TUR-XX-DEC-16-2016+0
Android version: 7.0
LAF Version: 1.1
Product ID: CT01S160428002341
IMEI: xxxxxxxx
Target operator: GLOBAL
Hardware: rev_10
Reading partitions...OK
Resetting FRP Lock...
Step 1...
LAF Error: 80000121.
Reset FRP operation is currently not supported for your phone's 
firmware.Failed!
Reading partitions...OK
Resetting FRP Lock...
Resetting FRP lock successfully completed!
Performed by 2.5.6 Software version.

Octopus box · 01-17-2017, 15:58

Unfortunately, currently no solution for reseting FRP in this phone with V20x firmware version.

Fast Unlocker · 01-17-2017, 16:01

Quote:

Originally Posted by Octopus box

Unfortunately, currently no solution for reseting FRP in this phone with V20x firmware version.

downgrade will not works ???

Octopus box · 01-17-2017, 16:05

Downgrading is not possible, V20 firmwares for this phone contain signatures and it is not possible to write lower firmware version without signature.

Fast Unlocker · 01-17-2017, 16:13

only via EMMC remove or not working also ??

Medusa Box · 01-17-2017, 16:21

We have not tested on this device exactly, but in general, should work on devices, which based on Qualcomm CPUs. If You have eMMC pinout for this phone, try to connect the device. If connection will be successful, contact us and we will try to help with FRP removing.

12-02-2016, 08:32	#1 (permalink)
ozturkcep Freak Poster Join Date: Mar 2005 Location: TURKEY Age: 42 Posts: 182 Member: 127987 Status: Offline Thanks Meter: 6	K520tr no frp reset How can we fix this device This device does not have frp support

12-02-2016, 09:28	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,835 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,410	Hello. Please, select your phone as K520k and try to perform Reset FRP operation. Then post here full Software log. Last edited by Octopus box; 12-02-2016 at 10:38.

12-02-2016, 11:40	#3 (permalink)
ozturkcep Freak Poster Join Date: Mar 2005 Location: TURKEY Age: 42 Posts: 182 Member: 127987 Status: Offline Thanks Meter: 6	Welcome to Octoplus/Octopus Box LG Software version 2.5.1 Connecting to server support.octoplusbox.com:82...OK Authorizing...OK -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM5 Selected model: K520K Please, put the phone into download mode manually (Power phone OFF, press and hold "Vol+" button and connect the cable (or P990 cable)). Reading info... Could not detect mode! Performed by 2.5.1 Software version. -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM5 Selected model: K520K Please, put the phone into download mode manually (Power phone OFF, press and hold "Vol+" button and connect the cable (or P990 cable)). Reading info... Could not detect mode! Performed by 2.5.1 Software version. -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM28 Selected model: K520K Please, put the phone into download mode manually (Power phone OFF, press and hold "Vol+" button and connect the cable (or P990 cable)). Reading info... Model ID: LG-K520TR IMEI: 358386-07--------5 Android version: 6.0.1 Battery level: 63% SW Version: K52010c Mode: Emergency Initializing flash...OK SW version: LGK520TRAT-00-V10c-TUR-XX-OCT-24-2016+0 Android version: 6.0.1 LAF Version: 1.1 Product ID: CT69S160515002591 IMEI: 358386-07-018492-5 Target operator: GLOBAL Hardware: rev_10 Reading partitions...OK Resetting FRP Lock... Step 1...Failed! Performed by 2.5.1 Software version. -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM28 Selected model: K520K Please, put the phone into download mode manually (Power phone OFF, press and hold "Vol+" button and connect the cable (or P990 cable)). Reading info... Model ID: LG-K520TR IMEI: 358386-07--------5 Android version: 6.0.1 Battery level: 63% SW Version: K52010c Mode: Emergency Initializing flash...OK SW version: LGK520TRAT-00-V10c-TUR-XX-OCT-24-2016+0 Android version: 6.0.1 LAF Version: 1.1 Product ID: CT69S160515002591 IMEI: 358386-07--------5 Target operator: GLOBAL Hardware: rev_10 Reading partitions...OK Resetting FRP Lock... Step 1...Failed! Performed by 2.5.1 Software version.

12-02-2016, 14:04	#5 (permalink)
ozturkcep Freak Poster Join Date: Mar 2005 Location: TURKEY Age: 42 Posts: 182 Member: 127987 Status: Offline Thanks Meter: 6	Welcome to Octoplus/Octopus Box LG Software version 2.5.2 -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM28 Selected model: K520K Please, put the phone into download mode manually (Power phone OFF, press and hold "Vol+" button and connect the cable (or P990 cable)). Reading info... Model ID: LG-K520TR IMEI: 358386-07-018492-5 Android version: 6.0.1 Battery level: 100% SW Version: K52010c Mode: Emergency Initializing flash...OK SW version: LGK520TRAT-00-V10c-TUR-XX-OCT-24-2016+0 Android version: 6.0.1 LAF Version: 1.1 Product ID: CT69S160515002591 IMEI: 358386-07--------5 Target operator: GLOBAL Hardware: rev_10 Reading partitions...OK Resetting FRP Lock... Step 1...Failed! Performed by 2.5.2 Software version.

12-02-2016, 15:24	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,835 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,410	@ozturkcep Please, download and install test Software version form the Support Area (LG/TEST SOFTWARE/) select your phone model K520TR and perform Reset FRP operation, post here full Software log.

01-17-2017, 15:58	#8 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,835 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,410	Unfortunately, currently no solution for reseting FRP in this phone with V20x firmware version.

01-17-2017, 16:05	#10 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,835 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,410	Downgrading is not possible, V20 firmwares for this phone contain signatures and it is not possible to write lower firmware version without signature.

01-17-2017, 16:13	#11 (permalink)
Fast Unlocker Product Supporter Join Date: Dec 2004 Location: Furious Team ... GPGIndustries Age: 45 Posts: 10,339 Member: 95960 Status: Offline Sonork: 100.1574721 Thanks Meter: 14,045	only via EMMC remove or not working also ??

01-17-2017, 16:21	#12 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,398	We have not tested on this device exactly, but in general, should work on devices, which based on Qualcomm CPUs. If You have eMMC pinout for this phone, try to connect the device. If connection will be successful, contact us and we will try to help with FRP removing.