[FREE] Unlock for MMX444L (Detected As Longcheer WM 72) By aka121 & me - Page 2 - GSM-Forum

ronak_p2006 · 04-20-2017, 08:25

Quote:

Originally Posted by romi_1978

Please Give me Unlock firmware with original micromax dashboard..

that work is still in progress, currently we only have unlocked firmwares with and without airtel dashoard.

Am currently using No Dashboard firmware, and have SD Card in it with Micromax Dashboard.

romi_1978 · 04-20-2017, 10:32

Please update Firmware link also ..thanks....

ronak_p2006 · 04-20-2017, 11:01

Quote:

Originally Posted by romi_1978

Please update Firmware link also ..thanks....

New Update links are below and will be updated soon on the main page

MMX444L LTE USB Manager

https://mega.nz/#!nxpGhCyT!3sooyquVL...cuDPAQG43oi7iE

Airtel Official v0.3

https://mega.nz/#!eh5DTJLb!RHsu8Mz5G...yrMQFQrd9Jvd68

Unlock Airtel Firmware v1.0
https://mega.nz/#!q5wwyapK!TyMnP7R_4...tXxsvsRkAkJU0k

Unlock+Remove Airtel CD-ROM v2.0 (NEW UPDATE)
https://mega.nz/#!jwRSmIIZ!dxjfY1yDu...JzfnviJ3s--s6I

romi_1978 · 05-03-2017, 18:33

i have upgraded my micromax data card now it shows its imei ni as 00000000000000 so if i insert any sim it shows no service how to restore or change my imei no

ronak_p2006 · 05-04-2017, 15:44

Quote:

Originally Posted by romi_1978

i have upgraded my micromax data card now it shows its imei ni as 00000000000000 so if i insert any sim it shows no service how to restore or change my imei no

Pm me you original IMEI and download DC Ulocker
I will PM you the command to change IMEI

Generally IMEI error doesn't shows if you fallow the instructions and disable auto-update by Airtel sailer, hope your using MMX444L

ronak_p2006 · 05-05-2017, 07:49

Quote:

Originally Posted by romi_1978

i have upgraded my micromax data card now it shows its imei ni as 00000000000000 so if i insert any sim it shows no service how to restore or change my imei no

None of the above firmware has ever caused IMEI failure/corruption,

but anyways here is the fix

e.g: If my 15 Digit IMEI is 988601513828997

Then i will first connect the dongle in PC Launch DC UNLOCKER and Select Longcheer WM 72 and select autodetect,

Once detected i will type ATI and hit Enter once the device is detected correctly there will be some hardware info displayed along with IMEI

Only then i will use the given commands below

AT+LCTSN=1,7,"988601513828997

*NOTE: The above information is reference purpose only to help you fix your problem, Please don't use the above IMEI its a random numbers and dont misuse the commands, its very much recommended that you use your Original IMEI mentioned on the hardware/box, to avoid loosing the devices authenticity/warranty, and i shall not be responsible for any damage done to your hardware during this process.

romi_1978 · 05-08-2017, 06:45

Any solution .... only 2g network show only in mmx 444l modem....

ronak_p2006 · 05-08-2017, 12:49

Quote:

Originally Posted by romi_1978

Any solution .... only 2g network show only in mmx 444l modem....

The problem is not with any firmware that i have uploaded,

But the Firmware you gave has fallowing files modified files compared to the one i have..

booot9615.img
msmcdprootfs.yaffs2
sbl2.mbn
9615imageusrfs.yaffs2
efs.mbn

there are minor changes in them so my guess is that in hurry they didnt load the nlist properly in it due to which your getting signal error, basically its due to difference in hardware, flashing lower version of sw firmware for higher version of hardware, then its was originally designed for.

Best suggestion is Try to Flash Micromax Original v3 Firmware

MMX444L_MICROMAX_INDIA_V03.200515.444L.rar LINK BY DEEPESH SHARMA

You have to wait while i cant guarantee that i can provide solution as i work and do this in my free time, so better contact Mkey send them the device they can fix it.

ronak_p2006 · 05-10-2017, 11:35

New Update:
-----------------------------------------------------------
Airtel Unlocked Firmware with Micromax Dashoard
-----------------------------------------------------------

This was Originally Airtel Firmware, Now I have Unlocked and removed Airtel Dashboard, replaced it with Micromax MMX444L Dashboard.

Download : MMX444L_MICROMAX_INDIA_V03.200515.444L.rar

manubopaiah · 12-09-2017, 11:38

[QUOTE=ronak_p2006;12491714]New Update:
-----------------------------------------------------------
Airtel Unlocked Firmware with Micromax Dashoard
-----------------------------------------------------------

This was Originally Airtel Firmware, Now I have Unlocked and removed Airtel Dashboard, replaced it with Micromax MMX444L Dashboard.

I have run this, it goes through without error but the Airtel dashboard remains. My dongle is already unlocked and was working on a TP link WIFI adapter using IDEA sim without issuses
Help

manubopaiah · 12-09-2017, 11:57

The Airtel Firmware with the Micromax Dash is working now but BSNL doent work

manubopaiah · 12-09-2017, 13:54

As soon as I insert the dongle the Virtual CD pops up. If I run it during the installation it says driver installation failed. Then when I restart the computer and insert the dongle I get a green wheel saying initialzing device and its going in circles. I had flashed the following
Airtel Unlocked Firmware with Micromax Dashboard

pratul_09 · 12-16-2017, 19:24

I had unlocked my MMX4L device successfully. But now when i connect it to my pc it is not detected and it shows all colors starting from blue, green, orange, yellow, white and then red. After sometime only red led light is flashing.

Any solution to this issue or my device is dead.
Thanks!

ronak_p2006 · 03-10-2018, 10:21

Quote:

Originally Posted by manubopaiah

As soon as I insert the dongle the Virtual CD pops up. If I run it during the installation it says driver installation failed. Then when I restart the computer and insert the dongle I get a green wheel saying initialzing device and its going in circles. I had flashed the following
Airtel Unlocked Firmware with Micromax Dashboard

try to download Airtel dashboard and install the drivers from it., as some of the windows version has compatibility issues with them.

ronak_p2006 · 03-10-2018, 10:28

Quote:

Originally Posted by pratul_09

I had unlocked my MMX4L device successfully. But now when i connect it to my pc it is not detected and it shows all colors starting from blue, green, orange, yellow, white and then red. After sometime only red led light is flashing.

Any solution to this issue or my device is dead.
Thanks!

Must be some other hardware issue.

Edit: Am glad you did mentioned, to me in personal chat that the firmware worked fine and one day suddenly the device isn't getting detected in pc, its hardware issues i have send you the photos of disassembly, ill try to see if i can get the detailed hardware schematics.

I took down most of all the links because i thought it was due to the firmware by me.

05-08-2017, 06:45	#22 (permalink)
romi_1978 Junior Member Join Date: Apr 2017 Posts: 9 Member: 2708618 Status: Offline Thanks Meter: 0	Show only 2g network on mmx444l Any solution .... only 2g network show only in mmx 444l modem....

12-09-2017, 11:38	#25 (permalink)
manubopaiah Junior Member Join Date: Dec 2016 Posts: 3 Member: 2667097 Status: Offline Thanks Meter: 0	Not Working [QUOTE=ronak_p2006;12491714]New Update: ----------------------------------------------------------- Airtel Unlocked Firmware with Micromax Dashoard ----------------------------------------------------------- This was Originally Airtel Firmware, Now I have Unlocked and removed Airtel Dashboard, replaced it with Micromax MMX444L Dashboard. I have run this, it goes through without error but the Airtel dashboard remains. My dongle is already unlocked and was working on a TP link WIFI adapter using IDEA sim without issuses Help

04-20-2017, 10:32	#17 (permalink)
romi_1978 Junior Member Join Date: Apr 2017 Posts: 9 Member: 2708618 Status: Offline Thanks Meter: 0	Please update Firmware link also ..thanks....

05-03-2017, 18:33	#19 (permalink)
romi_1978 Junior Member Join Date: Apr 2017 Posts: 9 Member: 2708618 Status: Offline Thanks Meter: 0	i have upgraded my micromax data card now it shows its imei ni as 00000000000000 so if i insert any sim it shows no service how to restore or change my imei no

05-10-2017, 11:35	#24 (permalink)
ronak_p2006 Freak Poster Join Date: Jan 2005 Posts: 144 Member: 107499 Status: Offline Thanks Meter: 8	New Update: ----------------------------------------------------------- Airtel Unlocked Firmware with Micromax Dashoard ----------------------------------------------------------- This was Originally Airtel Firmware, Now I have Unlocked and removed Airtel Dashboard, replaced it with Micromax MMX444L Dashboard. Download : MMX444L_MICROMAX_INDIA_V03.200515.444L.rar

12-09-2017, 11:57	#26 (permalink)
manubopaiah Junior Member Join Date: Dec 2016 Posts: 3 Member: 2667097 Status: Offline Thanks Meter: 0	The Airtel Firmware with the Micromax Dash is working now but BSNL doent work

12-09-2017, 13:54	#27 (permalink)
manubopaiah Junior Member Join Date: Dec 2016 Posts: 3 Member: 2667097 Status: Offline Thanks Meter: 0	As soon as I insert the dongle the Virtual CD pops up. If I run it during the installation it says driver installation failed. Then when I restart the computer and insert the dongle I get a green wheel saying initialzing device and its going in circles. I had flashed the following Airtel Unlocked Firmware with Micromax Dashboard

12-16-2017, 19:24	#28 (permalink)
pratul_09 Junior Member Join Date: Mar 2009 Posts: 6 Member: 986664 Status: Offline Thanks Meter: 0	I had unlocked my MMX4L device successfully. But now when i connect it to my pc it is not detected and it shows all colors starting from blue, green, orange, yellow, white and then red. After sometime only red led light is flashing. Any solution to this issue or my device is dead. Thanks!