Samsung S275m Phone Lock/Unlock

[A4L]

2 issues with this piece of crap flip phone.

It has a phone lock password so I can't enter *2767*3855# to wipe it. Is there any other way? Button combination? I did a lot of searching but came up empty.

I also wanted to unlock hopefully after finding a way to reset it.

[kaderlamine]

phone supported
sos solution

[A4L]

Would someone elaborate on the SOS solution. I searched online but couldn't find anything that worked for this model.

Also to the Z3X team: please add this as it's becoming a pretty common phone.

[Maninder_111]

plz Add unlocking this modle

[A4L]

I'm still looking for a solution to this guys. Especially the "phone lock" part.

[A4L]

I paid some server to read the phone lock.

But please add this model for unlocking.

[sweetboy]

FLASH INSTRUCTIONS:
1. Choose correct flash file(s).
2. Press 'Flash' button.
3. Connect phone in flash mode (reconnect battery and connect USB cable).
If you have dead phone, then try to connect it pressing 'Hold'+'vol.up'
button and connect USB cable.

Operation: Flash
Selected model: SGH-S275M
Software version: 27.7

Load model info... Ok
Loading BIN PTT file... Ok
Reconnect battery and connect phone to USB cable
Phone detected
Checking device descriptions... Ok
Link type set to USBH
Reading OTP... Ok
OTP register: 00000000
Unprotected device detected
Reading product ID... Ok
Product ID: 0x1066738D1E62D62C
Reading SCROM version
SCROM version - PNX6729 v. 1.10
Chipset version - 3C11
Downloading Loader in Internal RAM... Ok
Wait for device... Ok
Checking device descriptions... Ok
Loader verison... 7.5.16
NAND flash memory SSG_K522H1HACA-A060 detected
Flash memory parameters
Capacity params: 2 Datawidth - 2048 Block number - 64 Block size - 0 Buffer prog.
Timing params: 2 ms erase block time - 250 us write buffer time
Send Loader and NAND Flash Parameters...
Loader parameters
Write Test flash params: 0x0 Test Address - 0 Test size
Buffer params: 3 Buffer type - 134217728 Buffer size - 32768 Tansfert size - 32768 Tansfert RAW size
Bad Block params: 42 Bad block reservoir size
SW Boot version: 5
Get First Block... Ok
Prepare FirstBlock... Ok
Init Bad Block Managment... Ok
Send Verify Cmd... Ok
Erasing Partition_1... Ok
Erasing Partition_2... Ok
Erasing Partition_3... Ok
Erasing Partition_4... Ok
Erasing Partition_5... Ok
Erasing Partition_6... Ok
Erasing Partition_7... Ok
Erasing Partition_8... Ok
Erasing Partition_9... Ok
Erasing Partition_10... Ok
Erasing Partition_11... Ok
Erasing Partition_12... Ok
Erasing Partition_13... Ok
Check Protected Device... Ok
Programming Partition_1
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_1 IMAGE... Ok
Checking CRC32... Ok
Programming Partition_2
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_2 IMAGE_S... Ok
Checking CRC32... Ok
Programming Partition_3
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_3 LCDACT... Ok
Checking CRC32... Ok
Programming Partition_4
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_4 RBDELTA... Ok
Checking CRC32... Ok
Programming Partition_5
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_5 RBUA... Ok
Checking CRC32... Ok
Programming Partition_6
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_6 MAIN... Ok
Checking CRC32... Ok
Programming Partition_7
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_7 PAGED... Ok
Checking CRC32... Ok
Programming Partition_8
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_8 LFS... Ok
Checking CRC32... Ok
Programming Partition_9
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_9 app... Ok
Checking CRC32... Ok
Programming Partition_10
Prepare CRC32... Ok
Set Partition Params... Ok
Download Partition_10 app2... Ok
Checking CRC32... Ok
Programming Partition_11
Partition_11 sysv is empty. Nothing to program.
Flashing done (time - 00:03:01)
Done with Samsung Tool PRO v.27.7


flash phone and it will reset phone lock code