OPPO's (Realme) FRP/Code/Pattern reset thread. Post operations, pinout here - Page 18 - GSM-Forum

maaz aly · 05-20-2021, 06:38

If you have an iPhone, download the free iPhone PC Suite software for Windows 10 and 8 for connectivity purposes. This is the latest and complete version 3.1.2 that has just been released and is available here in just one click download link based on this post. It’s all popular in one program, including the features listed below.

If you have an iPhone, download the free iPhone PC Suite software for Windows 10 and 8 for connectivity purposes. This is the latest and complete version 3.1.2 that has just been released and is available here in just one click download link based on this post. It’s all popular in one program, including the features listed below.

What is the iPhone PC Suite?

The iPhone’s best PC suite software is widely used around the world these days and I know everyone needs to connect their phones for different purposes. It works as a mobile manager and can import or export content such as multimedia and other data transparently at any time.

Akhtar Ali Jatt · 08-31-2021, 06:57

---------- eMMC Device Information ----------

eMMC CID : 150100514536334D4206DA1AD316B50B
eMMC CSD : D02701320F5903FFF6DBFFEF8E40400D
eMMC Manufacturer ID: 0015 , OEM ID: 0100
eMMC Date: 11/2018 Rev.0x6
eMMC NAME: QE63MB , S/N: 3659191062
eMMC NAME (HEX): 514536334D42
Possible eMMC NAME Mismatch
Possible IC Name[0]: Samsung , KMQE60013M-B318/16GB @BGA221 FFU5 , Firmware is Updatable
Possible IC Name[1]: Samsung , KMQE60013M-B318/16GB @BGA221 Rev1 , Firmware is Updatable
EMMC ROM1 (Main User Data) Capacity: 14910 MB , 0x1D1F000 pages , 0x3A3E00000 bytes
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB
EMMC RPMB is programmed and written 250293 times
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG: 0x38] Boot from:ROM1 (Main User Area)
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x38.
H/W reset function [RST_N_FUNCTION]: 0x01
High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000]
Partitioning Support [PARTITIONING_SUPPORT]: 0x07
Device support partitioning feature
Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
---------------------------------------------
Writing Recovery Command to MISC
Done.

shaongsm · 10-02-2021, 13:40

realmi c25 isp pinout needed

rmx3191

Akhtar Ali Jatt · 11-05-2021, 10:58

Checking security ...
Z3X EasyJtag Software ver. 3.7.0.24
Loading eMMC GEN2 Firmware... IO: 2600 mV
Box S/N: 99A6985582C3A1F2, ,FW Ver.: 02.53
CMD Pullup Level:2075 mV
CMD Active Level:2225 mV
Box IO Level:2600 mV
CLK Rate:1000 kHz
Bus Width:1bit,SDR
HiPower mode is off!
---------- eMMC Device Information ----------

eMMC CID : 150100514536334D4203D284CE2CB5C9
eMMC CSD : D02701320F5903FFF6DBFFEF8E40400D
eMMC Manufacturer ID: 0015 , OEM ID: 0100
eMMC Date: 11/2018 Rev.0x3
eMMC NAME: QE63MB , S/N: 3531918892
eMMC NAME (HEX): 514536334D42
Possible eMMC NAME Mismatch
Possible IC Name[0]: Samsung , KMQE60013M-B318/16GB @BGA221 FFU5 , Firmware is Updatable
Possible IC Name[1]: Samsung , KMQE60013M-B318/16GB @BGA221 Rev1 , Firmware is Updatable
EMMC ROM1 (Main User Data) Capacity: 14910 MB , 0x1D1F000 pages , 0x3A3E00000 bytes
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB
EMMC RPMB is programmed and written 72664 times
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG: 0x38] Boot from:ROM1 (Main User Area)
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x38.
H/W reset function [RST_N_FUNCTION]: 0x01
High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000]
Partitioning Support [PARTITIONING_SUPPORT]: 0x07
Device support partitioning feature
Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
---------------------------------------------
Writing Recovery Command to MISC
Done.

Akhtar Ali Jatt · 01-25-2022, 10:13

Checking security ...
Z3X EasyJtag Software ver. 3.7.0.24
Loading eMMC GEN2 Firmware... IO: 2800 mV
Box S/N: 99A6985582C3A1F2, ,FW Ver.: 02.53
CMD Pullup Level:2082 mV
CMD Active Level:2277 mV
Box IO Level:2800 mV
CLK Rate:12000 kHz
Bus Width:1bit,SDR
HiPower mode is off!
---------- eMMC Device Information ----------

eMMC CID : 150100524436344D42013AE5CC6955ED
eMMC CSD : D02701320F5903FFF6DBFFEF8E40400D
eMMC Manufacturer ID: 0015 , OEM ID: 0100
eMMC Date: 05/2018 Rev.0x1
eMMC NAME: RD64MB , S/N: 988138601
eMMC NAME (HEX): 524436344D42
EMMC ROM1 (Main User Data) Capacity: 29820 MB , 0x3A3E000 pages , 0x747C00000 bytes
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB
EMMC RPMB is programmed and written 113264 times
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG: 0x38] Boot from:ROM1 (Main User Area)
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x38.
H/W reset function [RST_N_FUNCTION]: 0x01
High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000]
Partitioning Support [PARTITIONING_SUPPORT]: 0x07
Device support partitioning feature
Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
---------------------------------------------
Writing Recovery Command to MISC
Done.

Akhtar Ali Jatt · 05-20-2022, 14:34

Code:

Box Bus Width = 1 BIT
Box Hardware  = EasyJtag 2nd Generation

Search Emmc Chip...

EMMC Chip Found! 0/OK
EMMC CID: 90014A68423861503E0322A5D00717D7
EMMC CSD: D02700328F5903FFFFFFFFEF8E400043
EMMC VENDOR: SKHYNIX
EMMC NAME: hB8aP>
EMMC DATE: 1/2020
EMMC SERIAL: 22A5D007
EMMC REVISION: 03
EMMC ROM1 Size: 61071360 Block(s)/29820 MB
EMMC ROM2/3 Size: 8192 Block(s)/4096 KB
EMMC RPMB Size: 32768 Block(s)/16384 KB
EMMC RPMB Counter: 59, State: Dirty
EMMC RPMB Answer: 0/OK
Switch To ROM1 Part: 0/OK

EMMC REV: 1.8 (for MMC v5.1)
EMMC VER: MMC 5.1
EMMC DEV Life Time: 0x01 -> Normal
EMMC MLC Life Time: 0x03 -> 20% - 30% Life Time Used
EMMC SLC Life Time: 0x00 -> Not Defined
EMMC Boot Config: 0x48/0x02/0x01
ExtCSD Automatically Saved..

Scanning Data From EMMC. Please wait..

Scanning GUID Partition Table from ROM1
GUID Partition Table is Found. Max Parts: 128
GPT: GPT   [000000000000 - 000000004400] Size: 17.00 KB
GPT: BOOT_PARA   [000000008000 - 000000100000] Size: 1.00 MB
GPT: RECOVERY   [000000108000 - 000004000000] Size: 64.00 MB
GPT: PARA   [000004108000 - 000000080000] Size: 512.00 KB
GPT: OPPORESERVE1   [000004188000 - 000000800000] Size: 8.00 MB
GPT: OPPORESERVE2   [000004988000 - 000004000000] Size: 64.00 MB
GPT: OPPO_CUSTOM   [000008988000 - 000000100000] Size: 1.00 MB
GPT: EXPDB   [000008A88000 - 000001400000] Size: 20.00 MB
GPT: FRP   [000009E88000 - 000000100000] Size: 1.00 MB
GPT: NVCFG   [000009F88000 - 000002000000] Size: 32.00 MB
GPT: NVDATA   [00000BF88000 - 000004000000] Size: 64.00 MB
GPT: METADATA   [00000FF88000 - 000002000000] Size: 32.00 MB
GPT: PROTECT1   [000011F88000 - 000000800000] Size: 8.00 MB
GPT: PROTECT2   [000012788000 - 000000878000] Size: 8.47 MB
GPT: SECCFG   [000013000000 - 000000800000] Size: 8.00 MB
GPT: PERSIST   [000013800000 - 000003000000] Size: 48.00 MB
GPT: SEC1   [000016800000 - 000000200000] Size: 2.00 MB
GPT: PROINFO   [000016A00000 - 000000300000] Size: 3.00 MB
GPT: MD1IMG   [000016D00000 - 000006400000] Size: 100.00 MB
GPT: SPMFW   [00001D100000 - 000000100000] Size: 1.00 MB
GPT: SCP1   [00001D200000 - 000000600000] Size: 6.00 MB
GPT: SCP2   [00001D800000 - 000000600000] Size: 6.00 MB
GPT: SSPM_1   [00001DE00000 - 000000100000] Size: 1.00 MB
GPT: SSPM_2   [00001DF00000 - 000000100000] Size: 1.00 MB
GPT: GZ1   [00001E000000 - 000001000000] Size: 16.00 MB
GPT: GZ2   [00001F000000 - 000001000000] Size: 16.00 MB
GPT: NVRAM   [000020000000 - 000004000000] Size: 64.00 MB
GPT: LK   [000024000000 - 000000500000] Size: 5.00 MB
GPT: LK2   [000024500000 - 000000500000] Size: 5.00 MB
GPT: BOOT   [000024A00000 - 000002000000] Size: 32.00 MB
GPT: LOGO   [000026A00000 - 000001000000] Size: 16.00 MB
GPT: ODMDTBO   [000027A00000 - 000001000000] Size: 16.00 MB
GPT: TEE1   [000028A00000 - 000000500000] Size: 5.00 MB
GPT: TEE2   [000028F00000 - 000000900000] Size: 9.00 MB
GPT: ODM   [000029800000 - 000010000000] Size: 256.00 MB
GPT: VENDOR   [000039800000 - 000054000000] Size: 1.31 GB
GPT: SYSTEM   [00008D800000 - 00010D000000] Size: 4.20 GB
GPT: CACHE   [00019A800000 - 000010000000] Size: 256.00 MB
GPT: USERDATA   [0001AA800000 - 0005998FBE00] Size: 22.40 GB
GPT: OTP   [0007440FBE00 - 000002B00000] Size: 43.00 MB
GPT: FLASHINFO   [000746BFBE00 - 000001000000] Size: 16.00 MB
GPT: BACKUP_GPT   [000747BFBE00 - 000000004200] Size: 16.50 KB
Reading Table Completed
Scanning GUID Partition Table from ROM2
GPT Signature Not Found. Break..
Scanning GUID Partition Table from ROM3
GPT Signature Not Found. Break..

Reading Initial Data. Please Wait..

Partition #6 - [OPPORESERVE2] mount as [/opporeserve] -> 64.00 MB, Type: EXT4
Partition #10 - [NVCFG] mount as [/vendor/nvcfg] -> 32.00 MB, Type: EXT4
Partition #11 - [NVDATA] mount as [/vendor/nvdata] -> 64.00 MB, Type: EXT4
Partition #13 - [PROTECT1] mount as [/vendor/protect_f] -> 8.00 MB, Type: EXT4
Partition #14 - [PROTECT2] mount as [/vendor/protect_s] -> 8.47 MB, Type: EXT4
Partition #16 - [PERSIST] mount as [/vendor/persist] -> 48.00 MB, Type: EXT4
Partition #36 - [VENDOR] mount as [/vendor] -> 1.31 GB, Type: EXT4
Partition #37 - [SYSTEM] mount as [/system] -> 4.20 GB, Type: EXT4
Partition #38 - [CACHE] mount as [/cache] -> 256.00 MB, Type: EXT4

=================================
Warning! Partition 'USERDATA' is ENCRYPTED!
Key Size: 16 bytes
Algo: aes-cbc-essiv:sha256
MKey: 0xF12C9551A1C2F1E4E43C99387FDA112D
Salt: 0xDE61EEA68C3B62DD4849FC16ECE5307F
=================================

EmptyCheck:
 EMPTY -> ROM_1 -> Part #2 - [BOOT_PARA]
 EMPTY -> ROM_1 -> Part #8 - [EXPDB]
 EMPTY -> ROM_1 -> Part #17 - [SEC1]
 EMPTY -> ROM_1 -> Part #25 - [GZ1]
 EMPTY -> ROM_1 -> Part #26 - [GZ2]
 EMPTY -> ROM_1 -> Part #35 - [ODM]
 EMPTY -> ROM_1 -> Part #40 - [OTP]
EmptyCheck: Done

=================================
Warning! Device Blocked by FRP
For Reset FRP Try to Tools Tab
Press Reset FRP Button
Partition: #9 -> ROM_1 -> 'FRP'
=================================

Android Info:
Platform        = mt6765
Firm Date       = Fri Mar 19 19:45:31 CST 2021
FRP Path        = /dev/block/platform/bootdevice/by-name/frp
Vendor          = OPPO
CPU ABI         = arm64-v8a
Android Version = 8.1.0
Security Patch  = 2021-04-05
Brand           = OPPO
Device          = CPH1909
Model           = CPH1909
Name ID         = CPH1909
Product         = CPH1909
Firm Version    = CPH1909EX_11_A.46
Inc. Version    = 1616154627
Firm Date       = Fri Mar 19 19:50:27 CST 2021
OPPO Name       = OPPO A5s

Scanner Thread Terminated
Elapsed: 00:00:07:775
Found 42 Partition(s)..
Scan Done. Init Main Engine...

Universal Wipe User Data v1.0

Wiping MISC Partition..
Partition MISC Not Found. Skip..

Wiping PARA Partition..
Partition #4 is '/PARA'. Erasing..
Wipe Mode: Oppo/Realme/Vivo Factory Reset Format Data
Wipe 'PARA' Partition Done..

Done Wiping Data..

Elapsed Time: [00:00:00:067]
Operation Done: [Universal Wipe Data

Rauf86 · 06-01-2022, 10:45

Hello, I have Opplo A52 Pattern locked, I have got UFS pinout from cpu, but I have not UFS socket/adapter. I have only these from Easy Jtag. How can I solder Tx0p,Txo0n,Rxop.Rx0n to the adapters on the pic? Please help.

dineshkannur · 04-11-2023, 22:30

oppo a72 qualcomm unlock possible

05-20-2021, 06:38	#256 (permalink)
maaz aly Junior Member Join Date: May 2021 Location: gilgit Age: 25 Posts: 1 Member: 2987385 Status: Offline Thanks Meter: 0	iPhone PC Suite For Windows 10/8 Free Download If you have an iPhone, download the free iPhone PC Suite software for Windows 10 and 8 for connectivity purposes. This is the latest and complete version 3.1.2 that has just been released and is available here in just one click download link based on this post. It’s all popular in one program, including the features listed below. If you have an iPhone, download the free iPhone PC Suite software for Windows 10 and 8 for connectivity purposes. This is the latest and complete version 3.1.2 that has just been released and is available here in just one click download link based on this post. It’s all popular in one program, including the features listed below. What is the iPhone PC Suite? The iPhone’s best PC suite software is widely used around the world these days and I know everyone needs to connect their phones for different purposes. It works as a mobile manager and can import or export content such as multimedia and other data transparently at any time.

08-31-2021, 06:57	#257 (permalink)
Akhtar Ali Jatt No Life Poster Join Date: Jan 2009 Location: Sindh Pakistan Posts: 8,876 Member: 953334 Status: Offline Sonork: 100.1614005 Thanks Meter: 15,424	Realme C1 ---------- eMMC Device Information ---------- eMMC CID : 150100514536334D4206DA1AD316B50B eMMC CSD : D02701320F5903FFF6DBFFEF8E40400D eMMC Manufacturer ID: 0015 , OEM ID: 0100 eMMC Date: 11/2018 Rev.0x6 eMMC NAME: QE63MB , S/N: 3659191062 eMMC NAME (HEX): 514536334D42 Possible eMMC NAME Mismatch Possible IC Name[0]: Samsung , KMQE60013M-B318/16GB @BGA221 FFU5 , Firmware is Updatable Possible IC Name[1]: Samsung , KMQE60013M-B318/16GB @BGA221 Rev1 , Firmware is Updatable EMMC ROM1 (Main User Data) Capacity: 14910 MB , 0x1D1F000 pages , 0x3A3E00000 bytes EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB EMMC RPMB is programmed and written 250293 times EMMC Permanent Write Protection: No EMMC Temporary Write Protection: No EMMC Password Locked: No Extended CSD rev 1.8 (MMC 5.1) Boot configuration [PARTITION_CONFIG: 0x38] Boot from:ROM1 (Main User Area) Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x38. H/W reset function [RST_N_FUNCTION]: 0x01 High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000] Partitioning Support [PARTITIONING_SUPPORT]: 0x07 Device support partitioning feature Device can have enhanced tech. Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00 --------------------------------------------- Writing Recovery Command to MISC Done.

10-02-2021, 13:40	#258 (permalink)
shaongsm No Life Poster Join Date: May 2009 Location: Bangladesh Age: 30 Posts: 888 Member: 1034743 Status: Offline Sonork: 100.1619212 Thanks Meter: 193	realmi c25 isp pinout realmi c25 isp pinout needed rmx3191

11-05-2021, 10:58	#259 (permalink)
Akhtar Ali Jatt No Life Poster Join Date: Jan 2009 Location: Sindh Pakistan Posts: 8,876 Member: 953334 Status: Offline Sonork: 100.1614005 Thanks Meter: 15,424	Oppo A3S oppo Reset DOne Checking security ... Z3X EasyJtag Software ver. 3.7.0.24 Loading eMMC GEN2 Firmware... IO: 2600 mV Box S/N: 99A6985582C3A1F2, ,FW Ver.: 02.53 CMD Pullup Level:2075 mV CMD Active Level:2225 mV Box IO Level:2600 mV CLK Rate:1000 kHz Bus Width:1bit,SDR HiPower mode is off! ---------- eMMC Device Information ---------- eMMC CID : 150100514536334D4203D284CE2CB5C9 eMMC CSD : D02701320F5903FFF6DBFFEF8E40400D eMMC Manufacturer ID: 0015 , OEM ID: 0100 eMMC Date: 11/2018 Rev.0x3 eMMC NAME: QE63MB , S/N: 3531918892 eMMC NAME (HEX): 514536334D42 Possible eMMC NAME Mismatch Possible IC Name[0]: Samsung , KMQE60013M-B318/16GB @BGA221 FFU5 , Firmware is Updatable Possible IC Name[1]: Samsung , KMQE60013M-B318/16GB @BGA221 Rev1 , Firmware is Updatable EMMC ROM1 (Main User Data) Capacity: 14910 MB , 0x1D1F000 pages , 0x3A3E00000 bytes EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB EMMC RPMB is programmed and written 72664 times EMMC Permanent Write Protection: No EMMC Temporary Write Protection: No EMMC Password Locked: No Extended CSD rev 1.8 (MMC 5.1) Boot configuration [PARTITION_CONFIG: 0x38] Boot from:ROM1 (Main User Area) Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x38. H/W reset function [RST_N_FUNCTION]: 0x01 High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000] Partitioning Support [PARTITIONING_SUPPORT]: 0x07 Device support partitioning feature Device can have enhanced tech. Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00 --------------------------------------------- Writing Recovery Command to MISC Done.

01-25-2022, 10:13	#260 (permalink)
Akhtar Ali Jatt No Life Poster Join Date: Jan 2009 Location: Sindh Pakistan Posts: 8,876 Member: 953334 Status: Offline Sonork: 100.1614005 Thanks Meter: 15,424	oppo A5 User Code Reset Done Checking security ... Z3X EasyJtag Software ver. 3.7.0.24 Loading eMMC GEN2 Firmware... IO: 2800 mV Box S/N: 99A6985582C3A1F2, ,FW Ver.: 02.53 CMD Pullup Level:2082 mV CMD Active Level:2277 mV Box IO Level:2800 mV CLK Rate:12000 kHz Bus Width:1bit,SDR HiPower mode is off! ---------- eMMC Device Information ---------- eMMC CID : 150100524436344D42013AE5CC6955ED eMMC CSD : D02701320F5903FFF6DBFFEF8E40400D eMMC Manufacturer ID: 0015 , OEM ID: 0100 eMMC Date: 05/2018 Rev.0x1 eMMC NAME: RD64MB , S/N: 988138601 eMMC NAME (HEX): 524436344D42 EMMC ROM1 (Main User Data) Capacity: 29820 MB , 0x3A3E000 pages , 0x747C00000 bytes EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB EMMC RPMB is programmed and written 113264 times EMMC Permanent Write Protection: No EMMC Temporary Write Protection: No EMMC Password Locked: No Extended CSD rev 1.8 (MMC 5.1) Boot configuration [PARTITION_CONFIG: 0x38] Boot from:ROM1 (Main User Area) Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x38. H/W reset function [RST_N_FUNCTION]: 0x01 High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000] Partitioning Support [PARTITIONING_SUPPORT]: 0x07 Device support partitioning feature Device can have enhanced tech. Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00 --------------------------------------------- Writing Recovery Command to MISC Done.

06-01-2022, 10:45	#262 (permalink)
Rauf86 Freak Poster Join Date: May 2018 Location: Baku Age: 37 Posts: 284 Member: 2836410 Status: Offline Thanks Meter: 99	Hello, I have Opplo A52 Pattern locked, I have got UFS pinout from cpu, but I have not UFS socket/adapter. I have only these from Easy Jtag. How can I solder Tx0p,Txo0n,Rxop.Rx0n to the adapters on the pic? Please help.

04-11-2023, 22:30	#263 (permalink)
dineshkannur Junior Member Join Date: Jan 2023 Location: tonga Age: 43 Posts: 16 Member: 3029576 Status: Offline Thanks Meter: 1	cph 2067 oppo a72 qualcomm unlock possible