Nokia Easy Flash 3in1 10-pin RJ48 cable for MT-Box GTi with external power EF1 EF2 EF3 is an additional wire for above phones to connect with MT-Box, GTI, Genie Clip, UniversalBox and all other boxes with compatible RJ48 10-pin socket.

Supported phone models:
- EF1: 1110, 1110b, 1110i, 1112, 1112b, 1600, 1600b, 2310, 2610, 2610b, 2626, 6030, 6060, 6061
- EF2: 1200, 1202, 1208, 1208b, 1209, 1650, 1650b, 1661-2b, 1661, 1662, 1680c, 1680 classic, 2320, 2330 classic, 2330c, 2600c, 2600 classic, 2630, 2660, 2680s, 2680 slide, 2760, 5000, 7070, 7100s, 7100 supernova
- EF3: 2220s, 2720f

Full list of supported models:

• Nokia 1110 RH-70
• Nokia 1110b RH-69
• Nokia 1110i RH-93
• Nokia 1112 RH-93
• Nokia 1112b RH-92
• Nokia 1112b RH-95
• Nokia 1112i RH-94
• Nokia 1200 RH-100
• Nokia 1200 RM-99
• Nokia 1202 RH-111(India Version)
• Nokia 1202 RH-112
• Nokia 1202 RH-113
• Nokia 1208 RH-105
• Nokia 1208b RH-106
• Nokia 1600 RH-64
• Nokia 1600b RH-65
• Nokia 1650 RM-305
• Nokia 1650b RM-306
• Nokia 1661-2b RH-121
• Nokia 1661 RH-122
• Nokia 1662 RH-122
• Nokia 1680c RM-394
• Nokia 1680c RM-395
• Nokia 2220 RH-40
• Nokia 2220 RH-42
• Nokia 2310 RM-189
• Nokia 2320 RM-515
• Nokia 2330c RM-513
• Nokia 2600c RM-340
• Nokia 2600c RM-341
• Nokia 2610 RH-86
• Nokia 2610b RH-87
• Nokia 2626 RM-291
• Nokia 2630 RM-299
• Nokia 2630 RM-298
• Nokia 2660 RM-293
• Nokia 2660 RM-293
• Nokia 2660 RM-292
• Nokia 2670h RM-391
• Nokia 2680s RM-392
• Nokia 2680s RM-500
• Nokia 2720f RM-519
• Nokia 2760 RM-259
• Nokia 2760 RM-258
• Nokia 3608 RM-385
• Nokia 5000d RM-362
• Nokia 5000d RM-363
• Nokia 5030 RM-524
• Nokia 6030 RM-229
• Nokia 6030 RM-74
• Nokia 6030b RM-225
• Nokia 6030b RM-75
• Nokia 6060 RH-73
• Nokia 6060v RM-97
• Nokia 7070 RH-116