DCT4+
MT Box Nokia – MTB NK v2.35.1
Apr 20th
Release note:
- Fixed bug with Rapido phones from previous version
If you does not activate SL20 module on your MT box you have missed some features for very reasonable price – only 20 GT server credits
SL20 module activation grants you:
- Free unlock for all SL20 supported phones
- Free SD repair for all supported BB5 phones
- Free unlock for all DCT4+ supported phones
- Free unlock for new DCT4+ 1202, 1661, 1662, 5030 etc
- Free SP data repair on all DCT4+ phones
- Next update?
How to use free DCT4+ unlock if SL 20 module activated on your box:
In MTB NK software in server tab enter login details:
User name: boxlogin
Password: boxlogin
How to activate SL20 module on your box using box credits:
How to check which module you have activated on your box:
How to activate SL20 module using MT PRO and GT server credits:
- Visit the link: http://www1.gtibox.com/support/bb5sl20rpl.php
- Enter your MT Box serial number – SN
- Enter your GT server or MT PRO user name
- Enter your GT server or MT PRO password
- Select – I want to use this server account to enable MT-Box serial number specified above for Standalone BB5 SL20 RPL Activation!
- Click to Activate BB5 SL20 RPL button
- Download MT Tool
- Connect your MT box to USB
- Run MT Tool.exe from directory where is MTB_NK.EXE (i.e. where is located file griffin.ini in most cases C:\Program Files\GriffinTeam\MT-box) and click button ‘Update’.
- Do not use MT Box update tool v3.17 or older because will not work
Download:
MTB NK v2.35.1
MTB NK v2.34 full setup – Required
Related links:
1202, 1661, 5030 Free unlock for all SL20 activated MT box
Apr 15th

Release note:
- Free DCT4+ all models unlock for MT Box users who have SL20 module activated
- To unlock DCT4+ phones please use Unlock button
- No more patch files
- Does no need to worry about firmware or UPP version
- Phones are factory unlocked
- Phones can be flashed after unlock without to goes to CS
- Phones can be locked to any network
- If your box has no SL20 module activated software will automatically offer you to start MT Box update tool and activate it in just few seconds
- Unlock process is offline
- Can use FBUS or Easy cable
- MT Tool v3.18 with small bug fix
SL20 module activation grants you:
- Free unlock for all SL20 supported phones
- Free SD repair for all supported BB5 phones
- Free unlock for all DCT4+ supported phones
- Free unlock for new DCT4+ 1202, 1661, 1662, 5030 etc
- Free SP data repair on all DCT4+ phones
How to use free DCT4+ unlock if SL 20 module activated on your box:
In MTB NK software in server tab enter login details:
User name: boxlogin
Password: boxlogin
How to activate SL20 module on your box using box credits:
How to check which module you have activated on your box:
How to activate SL20 module for MT Box Nokia using MT PRO and GT server credits:
- Visit the link: http://www1.gtibox.com/support/bb5sl20rpl.php
- Enter your MT Box serial number – SN
- Enter your GT server or MT PRO user name
- Enter your GT server or MT PRO password
- Select – I want to use this server account to enable MT-Box serial number specified above for StandAlone BB5 SL20 RPL Activation!
- Click to Activate BB5 SL20 RPL button
- Download MT Tool
- Connect your MT box to USB
- Run MT Tool.exe from directory where is MTB_NK.EXE (i.e. where is located file griffin.ini in most cases C:\Program Files\GriffinTeam\MT-box) and click button ‘Update’.
- Do not use MT Box update tool v3.17 or older because will not work
How to unlock Nokia 1661 video:
Download:
MTB NK v2.35 and MT_Tool v3.18
Related links:
MT Box Nokia – DCT4+ patch files update v2.1
Apr 9th

Release notes:
New supported models and versions for DCT4+ patch unlock:
- 1680c RM-394 – v5.61
- 7100s RM-438 – v6.32
Added patch files for the following DCT4+ versions:
- V_05_61_18_04_08_RM_394__c__Nokia.flp
- V_06_32_07_05_09_RM_438__c__Nokia.flp
Please note:
This patch update contain all new + all previously added patch files
Download:
MT Box DCT4+ patch files update v2.1.exe – Rapid Share link
Related links:
- Have any DCT4+ phone and software version which is not support? Please inform us about in this thread
- Supported DCT4+ models and versions list
- All MT Box MT NK updates
- Have quantity for unlock? Contact us
- Buy GT server account now
- Available modules for MT box
Small info resume:
- Does you know that DCT4+ unlock is free for SL20 module activated boxes?
- Does you know that SL20 activated boxes can unlock SL20 phones for free?
- Does you know that SL20 activated boxes can use SD repair for free?
- Does you know that SL20 module activation cost only 20 credits ~ 10 euro (for BB5+ activated boxes)
- Does you know that MT Box now come with modules pre-activated :
- MT SE
- MT Red
- MT Nokia
- MT Nokia BB5wotp
- MT Nokia BB5+
- MT Nokia SL20 + ability to use DC4+ for free
all this in just one box for very cheap price
Best Regards,
Griffin Team
MT Box Nokia – DCT4+ patch files update v2.0
Mar 17th
New supported models and versions for DCT4+ patch unlock:
- 1680c-2b RM-490 – v6.22
- 2760h RM-391 – v5.45
- 5000 RM-362 – v6.32, v6.33
Added patch files for the following DCT4+ versions:
- V_06_22_31_07_08_RM_490__c__Nokia.flp
- V_05_45_23_04_08_RM_391__c__Nokia.flp
- V_06_32_07_05_09_RM_362__c__Nokia.flp
- V_06_33_20_11_09_RM_362__c__Nokia.flp
Download:
MT Box DCT4+ patch files update v2.0.exe – Rapid Share link
Please note:
This patch update contain all new + all previously added patch files
Related links:
- Have any DCT4+ phone and software version which is not support? Please inform us about in this thread
- Supported DCT4+ models and versions list
- All MT Box MT NK updates
- Have quantity for unlock? Contact us
- Buy GT server account now
- Available modules for MT box
Small info resume:
- Does you know that DCT4+ unlock is free for SL20 module activated boxes?
- Does you know that SL20 activated boxes can unlock SL20 phones for free?
- Does you know that SL20 activated boxes can use SD repair for free?
- Does you know that SL20 module activation cost only 20 credits ~ 10 euro (for BB5+ activated boxes)
- Does you know that MT Box now come with modules pre-activated :
- MT SE
- MT Red
- MT Nokia
- MT Nokia BB5wotp
- MT Nokia BB5+
- MT Nokia SL20 + ability to use DC4+ for free
Best Regards,
Griffin Team
Free DCT4 unlock for all who have SL20 module activated
Mar 15th
Release note:
- Free DCT4+ unlock for all users who have SL20 module activated
- DCT4+ imei change price dropped from 5 to 2 credits per phone
- SL20 module activation price dropped from 80 to 50 credits for users who does not have activated BB5+ module
- SL20 module activation price for users who have BB5+ activated on MT box is 20 credits only
- All changes are on server side, and does not require any changes on customer side
SL20 module activation grants you:
- Free unlock for all SL20 supported phone
- Free SD repair for all supported BB5 phones
- Free unlock for all DCT4+ supported phones
How to use free DCT4+ unlock:
In MTB NK software in server tab enter login details:
User name: boxlogin
Password: boxlogin
Box must have SL20 module activated in order to use it.
How to activate SL20 module on your box using box credits:
Please watch video in full screen mode for best view
How to check which module you have activated on your box:
Please watch video in full screen mode for best view
How to activate “Standalone BB5 SL20 RPL” module for MT Box Nokia using old accounts:
- Visit the link: http://www1.gtibox.com/support/bb5sl20rpl.php
- Enter your MT Box serial number – SN
- Enter your GT server or MT PRO user name
- Enter your GT server or MT PRO password
- Select – I want to use this server account to enable MT-Box serial number specified above for StandAlone BB5 SL20 RPL Activation!
- Click to Activate BB5 SL20 RPL button
- Download MT Tool
- Connect your MT box to USB
- Run MT tool.exe from directory where is MTB_NK.EXE (i.e. where is located file griffin.ini in most cases C:\Program Files\GriffinTeam\MT-box) and click button ‘Update’.
- Do not use MT Box update tool v3.13 or older because will not work
Related links:
- Have any DCT4+ phone and software version which is not support? Please inform us about in this thread
- Supported DCT4+ models and versions list
- All MT Box MT NK updates
- Have quantity for unlock? Contact us
- Buy GT server account now
- Available modules for MT box
- Module activation, GT server and MT Box account problems






