How to unlock Samsung Samsung Unlocking Unlock wizard unlocking Unlocking Utilities

How to unlock Samsung phone thought CERT and QCN files

Most of Samsung network operator variant Phone/Tab come’s with sim network/country locked, Some paid unlock site unlocking with network unlock code or imei via remote unlock method. It’s legal procedure, but it’s pricing too high. That’s for this unlock solution.

Network lock

New security Samsung phones comes with easy unlock able bug, Here made this bug exploit to unlock your phone. Samsung support tool box in the market, now this exploit to support unlock, like Z3x box, Octopus box, SPT box, SarasSoft box, Micro Box, ZzKey dongle, Smart-clip etc. Unlock box support thought writing super imei xxx.cert method to unlock network lock.
Some time certificate file write after no network, 3G, 4G or getting poor single, That’s for you need write QCN file. CERT and QCN file you can read from working phone but you must need root.

  1. Enable USB Debugging (If you don’t see “Developer options” go to About Device- tap on Build number 7 time)
  2. Must need root the device. (Download from: CF-Auto-ROOT)
  3. Select Samsung modem port on Unlock tools port settings. (If you cant see Samsung ADB and Modem port? Type *#0808# or *#7284# or #9090# and select DM+MODEM+ADB)
  4. Backup your device cert and QCN for void accident
  5. Reset EFS
  6. Write CERT file (Download from: Samsung unlock CERT and QCN files
  7. If not found network or poor signal? Write QCN file.

Note: This purpose may void your warranty, we’re not responsible for any damage, so make sure you own at risk.

Samsung Samsung Unlocking Unlock tool unlocking Unlocking Utilities

Samsung unlock CERT and QCN files

Samsung network unlock CERT files for unlock network lock, and QCN file for if unstable single 2G, 3G, 4G LTE properly or no service after unlock. Remember this method require ADB root.Do you want to learn more about, How to unlock or How to write Cert and QCN file? kindly visit this page: How to unlock Samsung phone thought CERT and QCN files.

Samsung network unlock CERT and QCN file

Note: That method may void warranty, Remember you own at risk.

Galaxy Series

Example: If here attached only SM-G530F .cert file, you can try your self on similar model G530FZ, G530Y, G530H at the same file, Some time it’s work.

Android How to hard reset How to remove password SPD unlocking

How to Hard Reset, Remove password, Wipe user data on SPD android (Tutorial)

This guide is especially for safe way hard reset, pattern lock remove, pass code remove, and delete user data from SPD android SC6820 and SC8810 phones.
SPD android is a sensitive android phone, it’s chip is very lower level that’s way it’s harmful for any software damage! like phone hang on brand logo or android logo, not start or fully dead after reset, wipe data from other tool. This is a such a good tricks to repair or unlock, better then others way.
So follow safe way steps:
Extract All Downloaded File
Open ResearchDownload.exe In ResearchDownload_ver_2.9.7002 Folder
Click load Packet

Select Any of SC6820_Wipe_userdata.pac or SC8810_Wipe_userdata.pac

Click Setting

Click OK
Click Start Downloading/play
Turn Off the Phone in 5sec
Press Volume Down Or Up For Bootloader
Insert Usb Cable
Install Driver If needed
And wait
Samsung Samsung Galaxy S4 Unlock done unlocking

How to unlock Samsung Galaxy S4 free

Samsung Galaxy S4  i9500, i9505, i9505G Sim unlock, which phone warn you to enter pin. Here is the Solution for them.
Let’s begin follow the below steps:

1. Dial *#0011#

2. press Menu then tap BACK

3. press the Menu again the tap KEY INPUT then enter 1, press OK button

4. press Menu then tap BACK

Your are now in the SERVICE MODE MAIN MENU

Tap [1]UMTS




then tap [3]PERSO SHA256 OFF

Go back to the UMTS MAIN MENU by pressing Menu then Back then tap [6]COMMON

then [6]NV REBUILD

then tap [4]RESTORE BACK UP

the device will freeze, black screen, Blue LED Light, Menu and Back key ON. Wait for it to reboot (about a minute).
Your Samsung Galaxy I9505 is now Sim-Unlocked.

Galaxy S series Samsung Unlock done unlocking Z3X

Samsung Galaxy 3/I9305 unlock precedure for Z3X user

How to unlock Samsung Galaxy S3 / I9305 by Z3X

Read carefully for unlocking Galaxy S3

for rooting phone need these files
download I9305_CWM_Recovery.tar.md5
easily you can find here:
[CWM GT-I9305] CF-ROOT CWM Recovery for GT-I9305 here
for unlocking with z3x

1. UART 3300k
2. root phone.
3. do *#7284# the menu will open select modem in uart option
usb select pda
3. then *#9090# and then select option no# 4 dm over uart
4. connect phone to C3300k uart cable.
5. press unlock.
Read again if not success
Selected model: I9305
Selected port: COM7 Z3X BOX Serial Port
Selected port speed: 115200
Reading phone info…
Reading phone info… fail
Done with Samsung Tool v.13.4

Selected model: I9305
Selected port: COM7 Z3X BOX Serial Port
Selected port speed: 115200
Reading phone info…
Build: M9615ACEHWMAZD1795
Reading security… OK
Calculating… OK
Writing security… OK
Unlock done
Done with Samsung Tool v.13.4

Box Boxes tool updates LG LG TOOL Samsung unlocking

New LGTOOL-SGTOOL-HTCTOOL released: New LG, SAMSUNG, HTC & MOTOROLA models supported!

Version 1.78 released!

New version highlights:
Added direct unlock for HTC One X, first in the World!
Added support for many new LG phones, almost first in the World!

by SEtool team

Version 1.0.16 released!

New version highlights:
Added support for 7 new Samsung models.
Added NVM read/write for Qualcomm-based models.


New for LGTOOL direct services:

LG T565, T565B

– Read/write full
– Read/Write NVM
– Read/Write File System
– Unlock
– Read user code
– Repair IMEI
– Fix security
– Flash Firmware

HTC One X – World’s first!

– Read unlock codes by cable

Other changes

– SGold626 unlock bug fixed

New for LGTOOL remote services:

LG LG730, L46C, VS840P, L01E, F180L – All World’s first!

– Calculate unlock codes

Motorola XT303 – World’s first!

– Calculate unlock codes

Other changes

– Improved calc algo for Motorola
– Improved calc algo for LG
– Improved calc algo for HTC

New for SGTOOL module:

SAMSUNG S6500L, S5830C, B5510B

– Direct Unlock
– Repair IMEI


– Direct Unlock (need root)

SAMSUNG I9210, I957

– Direct Unlock


– Read E2p Codes

Other SGTOOL changes:

– Add Qualcomm NVM Read / Write (for repair)

Ice cream sandwich root procedure Procedure Root Samsung Samsung Tool unlocking Unroot

Samsung i9100 4.0.3 Root procedure

How to Root Samsung Galaxy II i9100 4.0.3 (ICE Cream Sandwich). This method will help you for No Need Downgrade, Flash etc.

Samsung Galaxy S2

for unlocking its is necessary to root this device before unlocking
Owners of Samsung Galaxy II i9100 over Android 4.0.3,2.3.5,2.3.3, and others version who want more freedom to use their device must get access to its root, so to do that just follow the guide below.

Note: This guide only works for Windows users.

Root Samsung Galaxy II i9100 on Android 4.0.3

Requirements & Downloads:
Click here

Attach your Samsung Galaxy II i9100 to PC through USB cable and put your phone into USB Debugging mode by navigating through Settings > Applications > Development
(in step 1 usb should not be connected)

Turn off your phone, and press Power+Volume Down and Home buttons to enter into Flash mode

(insert usb install usb drivers)

Open Odin Downloader on your computer and check mark the boxes followed by Auto reboot and F. Reset Time options in its window

Click on PDA button in Odin Downloader window, and select downloaded MyGKernelV1.1.1_CWM5.tar from your computer and click on Start button and let it do the process, it will also reboot your mobile
Enjoy, your Samsung Galaxy II i9100 is rooted so just reboot it and that is it.
Now you can unlock your Samsung Galaxy II i9100 with any Tool
Absinthe iOS 5.1.1 Untethered Jailbreak Jailbreak unlocking

Absinthe 2.0 Released – iOS 5.1.1 Untethered Jailbreak

Finally, Absinthe RELEASED, iOS 5.1.1 Untethered Jailbreak

Absinthe 2.0 supports the following devices:
iPad1,1 – 2,1 – 2,2 – 2,3 – 3,1 – 3,2 – 3,3
iPhone2,1 – 3,1 – 3,3 – 4,1
iPod3,1 – 4,1
(Support for iPad2,4 will be added at a later date)
How To Use Absinthe 2.0:
1. Make a backup of your device in iTunes by right clicking on your device name under the ‘Devices’ menu and click ‘Back Up’.

2. Once your backup is complete return to your device and go to Settings – General – Reset – Erase all Content and Settings. This will make the jailbreak process much faster.

3. Open Absinthe and be sure you are still connected via USB cable to your computer.

4. Click ‘Jailbreak’ and wait…. just be patient and do not disconnect your device.

5. Once jailbroken return to iTunes and restore your backup from earlier. Right click on your device name under the ‘Devices’ menu in the left panel of iTunes and click ‘Restore from Back Up…’ then select the latest backup you created before. (restoring this backup will return all the content previously on your device ie, apps, photos, etc.)

6. Thanks for using Absinthe, enjoy your jailbroken iDevice!  





Blackberry Unlock done unlocking

Blackberry 9700 mep code 0 left unlocking Done

Tools Needed:

teamviewer a


LogMeIn Hamachi

Unlocking Procedures:
  •  Cable: CA-101 USB Cable
  •  Download all those Tools needed and install
  •  Contact General thru there YM’s if you are ready
  •  Download ****mfi.exe given by them
  •  Wipe the phone using ****mfi.exe

This is how the phone looks like after wiping

  • Open USB over Network software and Hamachi Logmein software
  • Unlocking process will be operated by General thru (Ammyy Admin software)

  • Wait until finished
  • Flash the phone

You have now the unlocked phone.


Before the process

what is blackberry

After the process