Hi,
I purchased HTC Touch Pro (US Cellular CDMA). I want to use it with Mumbai MTNL Garuda Mobile Phone service in Mumbai, India.
I don't know much of cell phone flashing and reading web pages would like to get this done.
1) How do I check my phone needs what ROM and which one is it already using ? I assume ROM is like BIOS and windows mobile is like win xp os. So installing ROM will not affect windows mobile. do I have to flash rom for a specific carrier\service provider ?
2) How do I check whether my phone in unlocked since this is CDMA and has no sim card ? In ebay ad said it was unlocked.
3) How do I find roms for "mumbai garuda mtnl". You can google the quoted string for information on service provider. I don't see much helpful info on site and the service provider is not helping. It is open to questions if I have any so let me know if you want me to ask them. can one check compatibility between US cellular and MTNL garuda mobile cdma network so I know I can use the phone.
4) Please enumerate high level steps with some pointers for me to follow through the install process.
5) is the handset supporting 3G since I see its network specs as:
Network US cellular:
Dual-band (800/1900MHz), CDMA2000 1xEVDO Rev. A/1xRTT and IS-95A/B voice or data with up to 1.8 Mbps up-link and 3.1 Mbps down-link
MTNL Garuda mobile network is CDMA-1x. Another MTNL 3G Jadoo is 3G (WCDMA, HSDPA).
so compatibility wise can I use the US cellular handset on MTNL ?
CDDMA-1x and CDMA2000 1xRTT are same so I suppose handset should be usable.
6) when switching carrier is it simple as registering your new handset with new carrier ? is there standard process for it like call in their network using some special number and type in your existing number which you have with their network. ex. if I have 20337444 number on MTNL network then on HTC Touch Pro I dial in some special number for MTNL network and then key in my existing 20337444. This will register the ESN on their network and I am all set.
7) the MTNL guy said that first check if dialing *228 gives you MTNL network. If so then go to customer service and get more help. When I dail I don't think it does any thing. It gives 3 beeps and returns to home screen.
Additional info MTNL gave was they use channels primary 185 and secondary 226. I am not sure what these channels mean.
Regards,
i dont beleive you have to flash any specific rom to get your carrier to work, but you will have to google for "carrier cabs" + your provider name to find what will work for you
to see if your phone is unlocked take the back off the phone, pull the battery, and then put the battery back in, hold the volume down button and press power till the phone turns on, i beleive it will say something like "security unlocked" if the phone is unlocked, after you check that just pull the battery and put it back in once again and start up your phone to get back into windows mobile(not holding the volume down button this time)
as far as roms for the mtnl garuda, any rom will work, i reccommend the energyrom, google energyroms.com, cdma seems to be cdma anywhere you are, if it says cdma it should work in theory
your handset will support 3g, the us cellular version of touch pro supports 3g
for the mtnl garuda carrier to support your phone, you will have to see if they will accept your meid or esn under the battery, here in the USA verizon wont accept sprint esns, and vice versa
sorry i cant be more helpful, but hopefully somewhere through this i have helped you, good luck!
whoshotjr2006 said:
i dont beleive you have to flash any specific rom to get your carrier to work, but you will have to google for "carrier cabs" + your provider name to find what will work for you
to see if your phone is unlocked take the back off the phone, pull the battery, and then put the battery back in, hold the volume down button and press power till the phone turns on, i beleive it will say something like "security unlocked" if the phone is unlocked, after you check that just pull the battery and put it back in once again and start up your phone to get back into windows mobile(not holding the volume down button this time)
as far as roms for the mtnl garuda, any rom will work, i reccommend the energyrom, google energyroms.com, cdma seems to be cdma anywhere you are, if it says cdma it should work in theory
your handset will support 3g, the us cellular version of touch pro supports 3g
for the mtnl garuda carrier to support your phone, you will have to see if they will accept your meid or esn under the battery, here in the USA verizon wont accept sprint esns, and vice versa
sorry i cant be more helpful, but hopefully somewhere through this i have helped you, good luck!
Click to expand...
Click to collapse
thanks for reply. I searched for "carrier cabs mtnl garuda" but no good results.
I learned from specs the model is RAHP800. does it mean that it will not work on MTNL garuda ?
MTNL garuda CDMA carrier cabs
Hi,
can some one provide carrier cabs for MTNL garuda CDMA (no RUIM) along with install instructions. would be nice if you have activation instructions. how do I get *228 to connect me to MTNL network ?
a touch pro 800 is the sprint cdma touch pro, and about the cabs sorry man i have no idea, usually when i call boost mobile to activate a new phone i provide them with my numbers from underneath the battery, and they will give me the msl code to enter epst and change the msid and mdn, maybe you could call your carrier and ask for the msid and mdn? as far as getting your msl code, as long as you have the microsoft .net cf 3.5 cab installed on your phone you can use a program called "baf msl grabber" to get that code
good luck, hope you figure something out, and if you need anything else feel free to contact me
Do you know anyone else with a TP runnon that same network? Maybe you can get some files from their phone.
the terms you used are new to me like "msl code to enter epst and change the msid and mdn".
You state "msl code to enter epst and change the msid and mdn," and use "baf msl grabber" to get that code. The MTNL garuda mumbai service folks I talked to are not willing to give any details. They in fact are just not supporting any handset other than what they provide. Now they are discontinuing new cdma handsets which are not using RUIM card (they say its similar to sim card).
can you guide me to some article which has instructions and explanation of various steps we might take to get things done like ones we have on eHow.com.
Regards,
jasew503 said:
Do you know anyone else with a TP runnon that same network? Maybe you can get some files from their phone.
Click to expand...
Click to collapse
I do not know of any such user. can you guide me to simple article which expalins the steps involved in doing any programming / install of cabs etc. I have not much idea about cdma programming.
Regards,
Installing carrier cabs and flashing roms wont make the phone work on the network you want it to. The first thing you need is to change the PRL on the device to one that works with your carrier. This a file file you may be able to download, or get it from someone elses phone who uses the same carrier. After that, you will need to program all your info into it, MDN, ect. Then hopefully your carrier will even allow the ESN on their network. Did you say this was a US Cellular device?
Hi,
I learned from service provider that need to disable PRL and then use programming code so can feed in information. So for US Cellular HTC Touch PRO CDMA (no sim/ruim) can one provide programming code\dial codes ?
Do I need activation code in order to be able to enter into programming mode ?
Here is some reference for it: http://support.sprint.com/support/a...e-vw371511-20090807-140419?&INTNAV=SU:DP:HDIB
I would like to program my phone and when I dial ##778# and make a call it just ends. I am not sure how to enter the progam mode. Please guide.
There isn't a master list or anything like that. I used to flash phones to cricket and the 2 TPs I've flashed from us cellular were problematic. Could have been a coincidence. You need to obtain the PRL.
Sent from my MSM using XDA App
HTC Touch Pro unlock and program code
Hi,
I dialed ##000000 and it now put me into EPST (Activation Wizard(MSL)) screen. I guess I have made some progress and I see MDN, MSID, Home SID/NID #1.
It seems all sprint code listed here http://www.pcoperative.com/ppc/htc_tp_dial_codes.htm
works just that no need to key in ending # for each code.
Well how to check that phone is unlocked. I dialed ##775 to update PRL and it prompted me for unlock code.
I purchased phone from ebay and the ad mentioned that its unlocked.
is unlock code same as SPC/MSL unlock code ?
I went into bootloader and it shows Security Unlocked.
Why does it prompt me for unlock code when I go to ##775 to update PRL ? what to do so I can disable PRL ?
Few other codes like ##DEBUG and Advanced EPST show me information fine without prompting for any unlock code.
Regards,
You haven't made any progress at all unfortunately, you still need the prl. Any codes you enter that allow you to MODIFY phone settings will require an unlock code.
Sent from my MSM using XDA App
OK I have had this optimus V since September of last year and it has always worked great. Yesterday I flashed a ICS rom that was made for the VM670 to it, because that is what my phone is.
After it kept freezing, I went back to my stock rom and it said my phone was inactive, please click activate. If I click activate, it goes to a white screen and goes back to the main screen.
I called virgin mobile and they had me go to ##virgin# and change my MSID and MDN, and reboot. Once rebooted it took the activate shortcut off my desktop, but still cannot connect to a network.
Under phone info, my MEID is all zero's. I told them this on the phone but they said it was normal
So After a day of it not working I tried CDMA workshop, but it only has the option for a 16 digit ESN, and not an MEID.
How can I fix this?
CDMA does support MEID
"Some brands and models use encrypted MEID inside and/or hide real MEID and do not allow to read real MEID by standard methods. You can use "Real MEID" option to read real MEID for such models. This method is Universal and can be used on any CDMA models (MEID-based)." and "you can enable/disable and change MEID (Mobile Equipment IDentifier) here. When a device is MEID-based, then ESN is called pESN (pseudo ESN, for backward compatibility purposes) and pESN must be matching current MEID.
CDMA Workshop will check pESN and MEID matching at first reading of phone and show a notification message automatically if pESN and MEID is not matching each other. CDMA Workshop will automatically re-calculate and write correct pESN at changing MEID with using available methods. You can even disable using MEID, in order to use MEID-based phones in ESN-based networks."
it may not be available in the demo.
quoted is direct from their web page
youtube has video on how to zero out the MEID but the info can be used to set it as well. look for "HOW TO Zero The LG Optimus V Meid"
Here's the deal, I bought my Rezound in 2012 and flashed it to PagePlus Cellular using CDMA WS.
I've used it and it's been fine, running CM10 most of the time. I just bought a Evo 4G LTE and switched to that. So I RUU'd my Rezound, and it says a SIM card is required, etc.. but there are no signal bars.
I go into About Phone > Network >
and Operater name is "Unknown," signal strength is "0", service state is "out of service."
Now, the question is, is that normal? Does the phone need a sim card to connect to verizon towers?
I don't want to sell it while it's not working. I did call up Verizon and they said the ESN was clear for activation though.
So if I sell it and the new user puts in a SIM card, will it clear up all the signal issues? Or have I done the RUU incorrectly? [I did it a couple times because it didn't work the first time (the SD card method, then I did fastboot method)]
Thank you!
That is not normal behavior and you may need to do some more work before you sell it.
Make sure all related network settings are correct for Verizon instead of GSM under Settings > Mobile Network menu.
Try entering on the stock dialer *#*#4636#*#* to access the hidden testing menu as well for the phone radio and verify it is on CDMA. If that code doesn't work on the dialer try it via an app like "Hidden Menus" or even "Battery Monitor Widget" by 3C (click "Tests" icon > Phone information from main page of app.)
Background: I broke off of my Verizon contract six months in and used my phone as a WiFi-only device (VoIP and internet texting apps) for the longest time. While I typically hid my signal icon and ran the phone in Airplane mode with WiFi toggled back on, I would occasionally turn my radio on to resync time and date to the cellular network. With no SIM in it clearly was syncing off Verizon CDMA signal still; I simply wasn't fully activated on the network any longer.
I just made the StraightTalk AT&T SIM card plunge the past couple of weeks and did an NV edit in CDMA WS as well, all alright on GSM. I am on the stock global ICS ROM at the moment, one I know could sync time on CDMA before. However, I cannot get the phone to switch off of GSM even in the hidden testing menu, even without SIM in... Likely has to do with the NV edits I made, and perhaps that may be your case too.
You *could* repurpose the sale as a GSM enabled unit... If it was even set up and working well as such. But due to the current technical issues of getting GSM mobile data above 2G I'd suggest to get it fixed and working back on stock CDMA for the consumer's sake if you can. Again AFAIK It should pick up a CDMA signal even without active service or the Verizon LTE SIM in, did so for over a year lol.
PhantasmRezound said:
That is not normal behavior and you may need to do some more work before you sell it.
Make sure all related network settings are correct for Verizon instead of GSM under Settings > Mobile Network menu.
Try entering on the stock dialer *#*#4636#*#* to access the hidden testing menu as well for the phone radio and verify it is on CDMA. If that code doesn't work on the dialer try it via an app like "Hidden Menus" or even "Battery Monitor Widget" by 3C (click "Tests" icon > Phone information from main page of app.)
Background: I broke off of my Verizon contract six months in and used my phone as a WiFi-only device (VoIP and internet texting apps) for the longest time. While I typically hid my signal icon and ran the phone in Airplane mode with WiFi toggled back on, I would occasionally turn my radio on to resync time and date to the cellular network. With no SIM in it clearly was syncing off Verizon CDMA signal still; I simply wasn't fully activated on the network any longer.
I just made the StraightTalk AT&T SIM card plunge the past couple of weeks and did an NV edit in CDMA WS as well, all alright on GSM. I am on the stock global ICS ROM at the moment, one I know could sync time on CDMA before. However, I cannot get the phone to switch off of GSM even in the hidden testing menu, even without SIM in... Likely has to do with the NV edits I made, and perhaps that may be your case too.
You *could* repurpose the sale as a GSM enabled unit... If it was even set up and working well as such. But due to the current technical issues of getting GSM mobile data above 2G I'd suggest to get it fixed and working back on stock CDMA for the consumer's sake if you can. Again AFAIK It should pick up a CDMA signal even without active service or the Verizon LTE SIM in, did so for over a year lol.
Click to expand...
Click to collapse
in the mobile network, I have it set to "CDMA / LTE" but I tried "CDMA only" and "Global" but none worked.
*#*#4636#*#* didn't work in stock dialer, it just disappeared when I finished typing it.
then I downloaded Hidden Menu, found *#*#4636#*#* in the list, tapped it, and it did nothing. I did some other ones and they did do something. I found htc diag mode, the same one I used to program it originally. I clicked read, and the phone number and min were blank. so I went to the prl and tried flashing a verizon prl file, then rebooted, and still nothing.
I'm going to try to RUU again and hope that solves it.
Update
I RUU'ed again, but still no luck..
Can anyone confirm whether or not, say you got a Rezound out of the box never activated, would you need a SIM card to get the signal initiated? I'm thinking either that's the case and my phone just needs a sim card to jump start it, or my rezound is toast.
Has anyone had success carrier unlocking their sprint/VM CDMA evo's?
I bought the 3vo phone from ebay in the U.S. I live in Ontario and Sprint hasn't existed as a company in Canada since Rogers bought the Canadian division in 2005. And at that time they were only home phone and cable.
My question is, to have another CDMA provider such as Bell activate the phone, it needs to be "unlocked" so to speak. I have learned that the EPST menu, which can be accessed by dialing ##778#. you can choose view, or edit. Editing EPST requires MSL password(which I obtained by root app called MSL reader) I can edit many of the phone's CDMA receiver frequencies and NAM settings, Home SID/NID, modem settings, PRL, data parameters, M.IP settings etc etc...by dialing ##786# for reverse logistics support, I can see the previous owner's old sprint phone #, her sprint email address, MSID, MAC-ID, ESN, MEID(dec), MEID(hex), life calls, life timer, etc
I am 90% sure the new provider will just flash all these settings to optimize the phone for their network...Is there a way, and should I wipe all the old Sprint EPST to create a blank slate in which a new carrier can flash their new EPST settings into the phone?
Hey there,
So I called sprint and told them I need them to unlock my phone for international travel and they did. I tested it with AT&T and it worked for phone connections but not for data. Any idea how to make ATT data connection to work?
APN settings?
So I need to enter specific APN settings for each sim card/carrier I use?
Depends on provider. On ting.com I did, now on byowireless it just works. Both resell T-Mobile.
Google for your carrier's apns settings, and add them.