LMX220MB FRP not successfully this version [Solved]

[shohelie]

Reading info...
Model ID: LM-X220MB
IMEI: 355292-10-156482-5
Android version: 9
Battery level: 52%
Mode: Emergency
Initializing flash...OK
Platform: msm8937
SW version: LMX220MBAT-02-V20k-310-160-MAR-19-2021-ARB00+0
Android version: 9
LAF Version: 1.1
Product ID: CB45S190528000497
IMEI: 355292-10-156482-5
Target operator: LAO
Hardware: rev_10
Reading partitions...OK
Checking operation...
Reset FRP operation currently is not supported for your phone's firmware.
Performed by 3.1.9 Software version.

[Octopus box]

Hello.

Reset FRP operation currently is not supported for your phone's firmware

But you can reflash the phone to Android 8.x then perform Reset FRP operation and post here result.

[shohelie]

if i downgrade the phone will not be dead

?

[Octopus box]

We already tested downgrade operation, you can do this, everything will be fine.

[shohelie]

But i do not have the file on the support site,please upload the file,sir

[shohelie]

Welcome to Octoplus/Octopus Box LG Software version 3.1.9
Card S/N :xxxxxxxxxxxxxx
Connecting to server ...OK
Authorizing...OK
--------------------------------------------------------------------------------
Selected USB connection type
--------------------------------------------------------------------------------
Selected USB connection type
Work ID: 00000000017DD173
Checking data...OK
Platform: LG MTK
Selected port: COM18
Selected baudrate: 921600
Selected model: X220PM
Connecting to phone...
Phone found at port COM18
Mode: Emergency
Initializing flash...OK
Model ID: LM-X220MB
Platform: msm8937
Code name: cv1s_fg
Android version: 9
SW version: LMX220MBAT-02-V20k-310-160-MAR-19-2021-ARB00+0
LAF Version: 1.1
Product ID: CB45S190528000497
IMEI: xxxxxxxx
Target operator: LAO
Hardware: rev_10
Battery level: 43%
Reading partitions...OK
LAF Error: 80000119.
Checking security...Failed!
Could not find Security partition!
Opening "X220MB10d_00_MPCS_US_OP_0725_2.kdz"...OK
Firmware version: X220MB10d
Firmware model: LM-X220
Firmware type: 0100
Prepairing firmware...
Selecting firmware partitions...OK
Selected default partitions!OK
Sending signature...OK
Setting options...OK
Reading partitions...OK
LAF Error: 80000119.
Do you want to format User Data?
Formating USERDATA...OK
Formating ENCRYPT...OK
Writing 1/101 PrimaryGPT_0.bin...OK
Writing 2/101 modem_16384.bin...OK
Writing 3/101 aboot_245760.bin...OK
Writing 4/101 abootbak_249856.bin...OK
Writing 5/101 tz_253952.bin...OK
Writing 6/101 tzbak_258048.bin...OK
Writing 7/101 sbl1_262144.bin...OK
Writing 8/101 sbl1bak_264192.bin...OK
Writing 9/101 keymaster_266240.bin...OK
Writing 10/101 keymasterbak_268288.bin...OK
Writing 11/101 cmnlib_270336.bin...OK
Writing 12/101 cmnlibbak_272384.bin...OK
Writing 13/101 cmnlib64_274432.bin...OK
Writing 14/101 cmnlib64bak_276480.bin...OK
Writing 15/101 rpm_278528.bin...OK
Writing 16/101 rpmbak_279552.bin...OK
Writing 17/101 devcfg_280576.bin...OK
Writing 18/101 devcfgbak_281600.bin...OK
Writing 19/101 sec_282624.bin...OK
Writing 20/101 sid_283648.bin...OK
Writing 21/101 sidbak_284672.bin...OK
Writing 22/101 rct_328704.bin...OK
Writing 23/101 apdp_331776.bin...OK
Writing 24/101 msadp_332800.bin...OK
Writing 25/101 raw_resources_344064.bin...OK
Writing 26/101 raw_resourcesbak_352256.bin...OK
Writing 27/101 dsp_360448.bin...OK
Writing 28/101 boot_393216.bin...OK
Writing 29/101 recovery_458752.bin...OK
Writing 30/101 recoverybak_524288.bin...OK
Writing 31/101 laf_589824.bin...OK
Writing 32/101 lafbak_655360.bin...OK
Writing 33/101 factory_720896.bin...OK
Writing 34/101 persist_835584.bin...OK
Writing 35/101 persist_837672.bin...OK
Writing 36/101 persist_845912.bin...OK
Writing 37/101 vendor_2146304.bin...OK
Writing 38/101 vendor_2150576.bin...OK
Writing 39/101 vendor_2408768.bin...OK
Writing 40/101 vendor_2412720.bin...OK
Writing 41/101 vendor_2674544.bin...OK
Writing 42/101 vendor_2707312.bin...OK
Writing 43/101 vendor_2932736.bin...OK
Writing 44/101 vendor_3194880.bin...OK
Writing 45/101 vendor_3403776.bin...OK
Writing 46/101 system_3424256.bin...OK
Writing 47/101 system_3430008.bin...OK
Writing 48/101 system_3688152.bin...OK
Writing 49/101 system_3692152.bin...OK
Writing 50/101 system_3952544.bin...OK
Writing 51/101 system_4212440.bin...OK
Writing 52/101 system_4216440.bin...OK
Writing 53/101 system_4476832.bin...OK
Writing 54/101 system_4736728.bin...OK
Writing 55/101 system_4740728.bin...OK
Writing 56/101 system_5001120.bin...OK
Writing 57/101 system_5261016.bin...OK
Writing 58/101 system_5265016.bin...OK
Writing 59/101 system_5525408.bin...OK
Writing 60/101 system_5785304.bin...OK
Writing 61/101 system_5789304.bin...OK
Writing 62/101 system_6049696.bin...OK
Writing 63/101 system_6311840.bin...OK
Writing 64/101 system_6573984.bin...OK
Writing 65/101 system_6705056.bin...OK
Writing 66/101 system_6836128.bin...OK
Writing 67/101 system_7098272.bin...OK
Writing 68/101 system_7360416.bin...OK
Writing 69/101 system_7622560.bin...OK
Writing 70/101 system_7884704.bin...OK
Writing 71/101 system_8146848.bin...OK
Writing 72/101 system_8408992.bin...OK
Writing 73/101 system_8671136.bin...OK
Writing 74/101 system_8933280.bin...OK
Writing 75/101 system_9195424.bin...OK
Writing 76/101 system_9457568.bin...OK
Writing 77/101 system_9977856.bin...OK
Writing 78/101 system_9979608.bin...OK
Writing 79/101 system_10502144.bin...OK
Writing 80/101 system_10503896.bin...OK
Writing 81/101 system_10552320.bin...OK
Writing 82/101 oem_10665984.bin...OK
Writing 83/101 BackupGPT_29359104.bin...OK
Writing 84/101 0_OP_MPCS_US.img...OK
Writing 85/101 1_OP_MPCS_US.img...OK
Writing 86/101 2_OP_MPCS_US.img...OK
Writing 88/101 cache_1097728.bin...OK
Writing 89/101 cache_1102104.bin...OK
Writing 90/101 cache_1359872.bin...OK
Writing 91/101 cache_1622016.bin...OK
Writing 92/101 cache_1626128.bin...OK
Writing 93/101 cache_1884160.bin...OK
Writing 94/101 userdata_12779520.bin...OK
Writing 95/101 userdata_12784152.bin...OK
Writing 96/101 userdata_13041664.bin...OK
Writing 97/101 userdata_13565952.bin...OK
Writing 98/101 userdata_13828096.bin...OK
Writing 99/101 userdata_13832208.bin...OK
Writing 100/101 userdata_14090240.bin...OK
Writing 101/101 userdata_14614528.bin...OK
Finalizing...OK
Waiting for phone...
Factory reset...OK
Rebooting phone...
Performed by 3.1.9 Software version.

Thank octoplus team Downgrade succeefuly