modem 4g zte 253 red led repair - GSM-Forum

alarmtech · 10-27-2020, 00:27

how to repair modem 4g zte 253 witch have power and wifi led on bleu and 3g/4g led on red and cant connect to pc
please help

alarmtech · 10-27-2020, 12:28

any one can help me
i am waiting

cellcarcol · 10-31-2020, 12:11

use mkey.

and another free method without box, but that solution is paid

alarmtech · 11-03-2020, 18:17

Quote:

Originally Posted by cellcarcol

use mkey.

and another free method without box, but that solution is paid

i havn t mkey now is their any other solution

**TestBox2** · 11-12-2020, 12:04

Quote:

Originally Posted by alarmtech

any one can help me
i am waiting

Hello, if you have MF253V and Mkey dngle then repair your modem via flashing:

MF253V_MTN_BD_MTNMF253VV1.0.0B04_BL_FW.cbin

or MF253V_CLAROCOMF253VV1.0.0B01_BL_FW_Columbia.cbin

This is help well.

10-27-2020, 00:27	#1 (permalink)
alarmtech No Life Poster Join Date: Jul 2004 Location: IN MY SERVER Posts: 548 Member: 71189 Status: Offline Sonork: 100.1617065 Thanks Meter: 90	modem 4g zte 253 red led repair how to repair modem 4g zte 253 witch have power and wifi led on bleu and 3g/4g led on red and cant connect to pc please help

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10-27-2020, 12:28	#2 (permalink)
alarmtech No Life Poster Join Date: Jul 2004 Location: IN MY SERVER Posts: 548 Member: 71189 Status: Offline Sonork: 100.1617065 Thanks Meter: 90	any one can help me i am waiting

10-31-2020, 12:11	#3 (permalink)
cellcarcol No Life Poster Join Date: Apr 2005 Location: America Posts: 1,821 Member: 138781 Status: Offline Thanks Meter: 850	use mkey. and another free method without box, but that solution is paid