Saiesh 12 Report post Posted July 18, 2013 I wanted help to unlock MTS EC122 Cdma modem so that i can use it with any CDMA service provider. As MTS has no operation in Maharashtra and Goa since they did not bid for spectrum, this modem is lying with me unused, I see a Ruim Slot for this modem. Hope u guys would be able to help me to unlock this modem. Thanking you 1 Share this post Link to post Share on other sites
::Hitesh:: 1,763 Report post Posted July 18, 2013 Use DFS or CW, and try to get SPC [EFS method] If you get SPC, it will be easy to using this one on reliance. Also there are few posts on other forums to unlock and use it as RUIM, But I havent tested it , so cannt say it will work or not. thanks Share this post Link to post Share on other sites
Saiesh 12 Report post Posted July 19, 2013 I had followed some post in other forums, and tried to unlock using CDMA workshop but it was not possible. Could u explain me what is DSF or CW and the detail procedure Share this post Link to post Share on other sites
huaweitrick 22 Report post Posted July 19, 2013 sir ec 122 is custom firmware software... which will not only unlock with cdma workshop or efs dfs .... Share this post Link to post Share on other sites
Saiesh 12 Report post Posted July 19, 2013 sir ec 122 is custom firmware software... which will not only unlock with cdma workshop or efs dfs .... What does that mean Share this post Link to post Share on other sites
::Hitesh:: 1,763 Report post Posted July 20, 2013 ^^^ Firmware (software inside the modem) is specially made for MTS, and may not work for other operators. you need to flash generic firmware of this model and do the unlocking process. Share this post Link to post Share on other sites
dr.faramroze 703 Report post Posted July 21, 2013 Get it unlocked by DC-Unlockr (a few minutes process) OR update the firmware using the link below. Will not require any other software or hidden process. Also attached in second link is the universal dashboard for all SIMs. http://www.mediafire.com/?bdu1q55k89akvvl http://www.mediafire.com/?ta6xcytthe7bih1 Sent from my N5100 Samsung Galaxy Note 8 7 Share this post Link to post Share on other sites
ev1lb0ygen1us 27 Report post Posted July 22, 2013 Download the firmware posted in the above comment. It will probably ask for a flash code for firmware upgrading. Use this tool to find the flash code. Once its done, your modem SPC will be reset to 000000. Now use CDMA WS or any other tools to change it to RUIM only. Done. 1 Share this post Link to post Share on other sites
KanagaDeepan 1,084 Report post Posted July 22, 2013 (edited) Edited Removed wrong info... Edited July 22, 2013 by KanagaDeepan Share this post Link to post Share on other sites
aalok 442 Report post Posted July 22, 2013 ^ Sir, "RUIM, if available" works on those datacards which doesn't require firmware flashing, just to use default connection, based on "nv". tapped from my phone.. 1 Share this post Link to post Share on other sites
inception 75 Report post Posted August 1, 2013 How much did DCU charge to unlock E122 data card ? Get it unlocked by DC-Unlockr (a few minutes process) OR update the firmware using the link below. Will not require any other software or hidden process. Also attached in second link is the universal dashboard for all SIMs.http://www.mediafire.com/?bdu1q55k89akvvlhttp://www.mediafire.com/?ta6xcytthe7bih1Sent from my N5100 Samsung Galaxy Note 8 Share this post Link to post Share on other sites
::Hitesh:: 1,763 Report post Posted August 2, 2013 ^^^ For one modem, it is not worth buying full software. Find some one locally who have DC-Unlocker, pay 100-200 to him and get it unlcoked. even unlocking stores wont charge you more than 200. I know place in mumbai they charge only 50rs for sim unlock for this kind of card or phones........ Share this post Link to post Share on other sites
h3llboy009 0 Report post Posted July 19, 2014 Hi All I live in Mumbai and I have MTS ZTE AC 2787 data card. However, unable to use it since the MTS service has been discontinued in Mumbai. Please let me know how to unlock it to use it with other operator or the place in Mumbai where I can get it unlocked. Thanks in advance for all the help you can provide. Share this post Link to post Share on other sites
pratul_09 3 Report post Posted July 19, 2014 Hi All I live in Mumbai and I have MTS ZTE AC 2787 data card. However, unable to use it since the MTS service has been discontinued in Mumbai. Please let me know how to unlock it to use it with other operator or the place in Mumbai where I can get it unlocked. Thanks in advance for all the help you can provide. is it rev b modem?Sent from my XT907 using Tapatalk Share this post Link to post Share on other sites
h3llboy009 0 Report post Posted July 20, 2014 Thank you Pratul for replying. I am not sure if its Rev b modem. Please tell me how to figure out if it's a rev b and what difference does it make ? Share this post Link to post Share on other sites
pratul_09 3 Report post Posted July 20, 2014 Thank you Pratul for replying. I am not sure if its Rev b modem. Please tell me how to figure out if it's a rev b and what difference does it make ? AFAIK this is not rev b and has 3.1 mbps speed (rev a). This has Qualcomm MDM 6085-1 cpu same as earlier ac2746 and ac2766. you can use the older trick to flash chinanet flash files but I'm not sure if this will work. The only problem is its spc is not 000000 as in the earlier mts modems where you could covert Non RUIM to RUIM and NV both. You may brick the device in this process, better wait for a proper solution Share this post Link to post Share on other sites
aalok 442 Report post Posted July 20, 2014 unlocking not available for zte ac2787 as of now. Share this post Link to post Share on other sites
h3llboy009 0 Report post Posted July 21, 2014 Thank you Pratul and aalok for replying. I have another MTS data card as well "AnyData ADU-555c" which I have tried to unlock with CDMA Workshop and I was able to unlock it. However, it does not have SIM card slot. If I can get the SIM card slot installed by any local vendor then is it possible to use it with other operators ? As i do not know much about flashing and updating firmware. I will appreciate any help you can provide me regarding this data card. Share this post Link to post Share on other sites
Saiesh 12 Report post Posted July 21, 2014 Thank you Pratul and aalok for replying. I have another MTS data card as well "AnyData ADU-555c" which I have tried to unlock with CDMA Workshop and I was able to unlock it. However, it does not have SIM card slot. If I can get the SIM card slot installed by any local vendor then is it possible to use it with other operators ? As i do not know much about flashing and updating firmware. I will appreciate any help you can provide me regarding this data card. I have used 555 which was mts had purchased it from ebay if I m not wrong.they had created a sim slot on the divice Sent from my GT-N7100 Share this post Link to post Share on other sites
h3llboy009 0 Report post Posted July 21, 2014 Yes Saiesh, actual modem comes with a space to install a SIM tray but no sim slot. May be the person who sold you this may have installed it before selling. I am not sure about this. I will look forward to a resolution for this from all the experienced members on this forum. So i can make use of this modem to access the internet with other operators. Thanks in advance for any help you can provide. Share this post Link to post Share on other sites
