Welcome to TL DFS professional software

We are delighted to offer you the professional software for CDMA, EVDO, LTE, HSDPA and WCDMA mobile devices.

Qualcomm Tool


DFS Studio


iOS Tool


SC Tool


Automatic detect model and update software, download files from server
No waiting for shipping (online license)
Unlock SPC, MSL, SPC3, FSK, OTKSL, User Lock, MIN lock, SIM LOCK
Programming: MIN, MDN, IMSI, NAM, PRL file, Phone Settings
EFS Explorer: EFS EFS2 CEFS supported, reading locked efs folders
Test call and display utility
AT Command and modem test utility
Change/Reset RF calibration data
Restore custom NV items
Rebuild/Clear EEPROM, NVM, EFS area
Flashing Firmware
Repair software. Emergency Download
Repair ESN - electronic serial number, MEID, IMEI, MAC address, CS
Read Write EEPROM, RAM, SDRAM area