[Q] Get T-Mobile ''4G'' on international unlocked version? - HTC One S

Okay, so I moved to the US last year from germany and bought there the unlocked HTC Sensation which is really liked so i just switched my Vodafone Sim with a T-Mobile Sim, everything worked fine, i got perfect signal and "4G" or it showed on my sensation a HSPA. Everything fine.
But a few days ago i got the HTC One S Unlocked international version, which i really love. So after cutting my sim and putting it in I noticed that I only get Edge with my phone. First i thought there was something wrong with my sim, so i went to tmobile an got a new microsim. But still the same... so i googled a little and found out that compared to the tmobile htc one s the international version doesnt support the AWS frequency (1700/2100mhz). But i think both versions have the same chip so it must be able somehow to enable the AWS frequnecy, so after hours of looking i still couldn't find anything.. I read that i could put a tmobile ruu on it, but i am not sure about this if this works or of there are other ways to get 4G on my HTC One S

Well, With the Sensation, The US 4G version had an extra gold pin on the back, Like an antenna. So you would never get 4G on a non 4G phone.
However, Some users believe that there is no such thing as 4G and that its all a hype.
But what you can do is modify the signal icons (.png files) and replace the H icon with a 4G icon, So whenever you get a HSPA signal, Your phone will show 4G..

ajcole95 said:
Okay, so I moved to the US last year from germany and bought there the unlocked HTC Sensation which is really liked so i just switched my Vodafone Sim with a T-Mobile Sim, everything worked fine, i got perfect signal and "4G" or it showed on my sensation a HSPA. Everything fine.
But a few days ago i got the HTC One S Unlocked international version, which i really love. So after cutting my sim and putting it in I noticed that I only get Edge with my phone. First i thought there was something wrong with my sim, so i went to tmobile an got a new microsim. But still the same... so i googled a little and found out that compared to the tmobile htc one s the international version doesnt support the AWS frequency (1700/2100mhz). But i think both versions have the same chip so it must be able somehow to enable the AWS frequnecy, so after hours of looking i still couldn't find anything.. I read that i could put a tmobile ruu on it, but i am not sure about this if this works or of there are other ways to get 4G on my HTC One S
Click to expand...
Click to collapse
More than likely a hardware limitation.

The internation version can't get T-Mobile 3G/4G, as you stated, they use different frequencies.
Sent from my SGH-T769 using Tapatalk 2

jj00KKEERR said:
The internation version can't get T-Mobile 3G/4G, as you stated, they use different frequencies.
Sent from my SGH-T769 using Tapatalk 2
Click to expand...
Click to collapse
Yeah i am aware of this, but because i like to root, mod and stuff my phone i am not sure if it would work if you would put the stock tmobile rom/radio on it if it would work, because i heard some people got the aws frequency to work on the galaxy note from at&t. But nobody tried it yet, if yes please help me

ajcole95 said:
Yeah i am aware of this, but because i like to root, mod and stuff my phone i am not sure if it would work if you would put the stock tmobile rom/radio on it if it would work, because i heard some people got the aws frequency to work on the galaxy note from at&t. But nobody tried it yet, if yes please help me
Click to expand...
Click to collapse
You can't change the radio hardware with software.
Sent from my SGH-T769 using Tapatalk 2

Related

Inspire on Simple Mobile

Hey guys wondering if someone else is in the Pacific Northwest area that is on Simple Mobile with the Inspire. What I would like to know is there any better radios for the inspire that youve noticed any change in signal reception or anything than the stock radio.
Army_Spec_Ops said:
Hey guys wondering if someone else is in the Pacific Northwest area that is on Simple Mobile with the Inspire. What I would like to know is there any better radios for the inspire that youve noticed any change in signal reception or anything than the stock radio.
Click to expand...
Click to collapse
search around a bit. radio is subjective, two people with the same phone and same service in the same room will get different results with radios. best thing is try a few out and see if any are better for you.
Simple mobile uses tmobile bands therefore you only will get edge speeds, try the Att go phone sim from Walmart you'll get great speeds and maybe straight talk
Sent from my Inspire 4G using xda premium
The one issue with GoPhone is that if the SIM has been activated in a different phone, and less than 6 months have passed since it was activated, you will likely get an IMEI locked message. This doesn't mean there is any issue with the Inspire, simply that the GoPhone SIM is locked to the IMEI of the phone it was activated in.
I use red pocket mobile. In northern cali. Runs on ATT hspa plus. Not bad no issues. T mobile doesn't offer a 3g plan. Red pocket is 50-60. Might want to look into it.
Sent from my Desire HD using XDA
vwood2121 said:
Simple mobile uses tmobile bands therefore you only will get edge speeds, try the Att go phone sim from Walmart you'll get great speeds and maybe straight talk
Sent from my Inspire 4G using xda premium
Click to expand...
Click to collapse
From what I've heard straight talk is 45 a month and it unlimited
Sent from my Desire HD using xda app-developers app
bhigham said:
The one issue with GoPhone is that if the SIM has been activated in a different phone, and less than 6 months have passed since it was activated, you will likely get an IMEI locked message. This doesn't mean there is any issue with the Inspire, simply that the GoPhone SIM is locked to the IMEI of the phone it was activated in.
Click to expand...
Click to collapse
The six month policy is for unlocking the phone to other carriers. you have it backwards, my friend. If you call them and tell them that you are changing phones because the one it was activated on was damaged or non functional anymore, they will send a code to the phone to unlock the SIM. I think they can only do that for a SIM that is locked to an Android. If it was activated on a non-smart phone, you can go to any AT&T store and tell them you want to change phones and they will do it.
graydiggy said:
The six month policy is for unlocking the phone to other carriers. you have it backwards, my friend. If you call them and tell them that you are changing phones because the one it was activated on was damaged or non functional anymore, they will send a code to the phone to unlock the SIM. I think they can only do that for a SIM that is locked to an Android. If it was activated on a non-smart phone, you can go to any AT&T store and tell them you want to change phones and they will do it.
Click to expand...
Click to collapse
Not sure what you found to be incorrect in my statement. I never claimed the gophone sim couldn't be unlocked to be used in the inspire, just that it is locked by default to the phone that it is activated in. Also, though what you say is true about being able to get it changed, by default AT&T personnel don't seem to be able to diagnose the problem, when you give them the error message. A friend of mine had this issue when he tried to use a gophone sim in a nokia smartphone, and after going to the AT&T store, calling them up, etc, he asked me and I told him his SIM was probably locked to the phone it was activated in. Once he knew this, he called, and they unlocked it. However, neither the store nor customer service was able to help him, until he told them what the problem was. I also picked up the inspire I am using now for cheap, because the seller tried putting a gophone sim in it, and it came up with an "IMEI Locked" message. He assumed there was a problem with the phone, and AT&T customer service was unable to help him. Knowing the issue with GoPhone sims, I bought the phone, and have had no issues with it. So, though what you say is true, you have to know about the gophone simlock issue, in order to get it resolved.
Please post all questions in the Q & A section. Thanks! Thread moved.
Sent from my Galaxy Nexus using Tapatalk 2

Can I simunlock i9020A for international use?

I'm about to buy a Nexus S i9020A (AT&T) on eBay, but I need to know if there's an application here to simunlock it or a good site to buy a code (if you have a website, please tell me price). I've been reading and in one thread someone replied saying It's already unlocked and that Nexus device sold has always been sim unlocked (even those sold subsidized by the carriers)... so I don't know what to think about it. In another thread the user said he bought on in Craigslist and he said it was unlocked and rooted... which got my attention the "unlocked" part... so, there's a way to simunlocked or not?
Please help me.
I'm waiting for your response to buy it.
Best regards.
It will probably be unlocked but if it isn't, the Nexus is is one of the easiest phones to unlock. Look up a tutorial somewhere here on xda, or wait for a more senior member to give you his advice here.
Good luck
Sent from my Nexus S using xda app-developers app
FirePoncho86 said:
It will probably be unlocked but if it isn't, the Nexus is is one of the easiest phones to unlock. Look up a tutorial somewhere here on xda, or wait for a more senior member to give you his advice here.
Good luck
Sent from my Nexus S using xda app-developers app
Click to expand...
Click to collapse
"Unlocked" wrt/Nexus S refers to bootloader unlocking. IIRC the Nexus S cannot be SIM-locked at all - the baseband doesn't support it.
It doesn't need to be Sim unlocked. They are all unlocked by default.
albundy2010 said:
It doesn't need to be Sim unlocked. They are all unlocked by default.
Click to expand...
Click to collapse
See? That's what worries me. Are you sure about that dude? The thing is in this thread the author said the i9020A doesn't work with a T-Mobile SIM card... so?
alainalemany said:
See? That's what worries me. Are you sure about that dude? The thing is in this thread the author said the i9020A doesn't work with a T-Mobile SIM card... so?
Click to expand...
Click to collapse
It's obvious it doesn't work with a T-Mobile SIM card.
The Nexus S GSM has 2 versions:
i9020A, working on HSDPA 850/1900/2100
i9020T, working on HSDPA 900/1700/2100
Both are GSM, but different bands. They're not "software locked" but simply unable to connect because it's a modem issue.
So if you have a T-Mobile SIM, you need a Nexus S whose model number is I9020T
FirePoncho86 said:
So if you have a T-Mobile SIM, you need a Nexus S whose model number is I9020T
Click to expand...
Click to collapse
Exact.
Not exact. T mobile will work just fine. T mobile 3g data service will not
All gsm networks will work on any 9020/9023. 3g not so much
albundy2010 said:
Not exact. T mobile will work just fine. T mobile 3g data service will not
All gsm networks will work on any 9020/9023. 3g not so much
Click to expand...
Click to collapse
Wrong again, in parts. Since we're not talking about the US only.
Not all operators around the world actually serve their users with 2G. Just up north, in the beautiful country called Canada, many operators only offer 3G, including mine. Thus, in the end, you end up with no service if 3G isn't supported.
polobunny said:
Wrong again, in parts. Since we're not talking about the US only.
Not all operators around the world actually serve their users with 2G. Just up north, in the beautiful country called Canada, many operators only offer 3G, including mine. Thus, in the end, you end up with no service if 3G isn't supported.
Click to expand...
Click to collapse
I see we have the same location Is Bell 3G only? I'm on Rogers and I use 2G unless im out of my wifi range.
*To be safe* if you have a T-Mobile SIM, you need a Nexus S whose model number is I9020T, and it will work without a doubt
I'm using a i9020a on tmo
Sent from my Nexus S using Tapatalk 2
messed nexus
Hey, I have a similar problem, I bought a nexus S i9020a second-hand and flashed it to JB using Nexus Root Toolkit...I am getting no service. Something must have gone wrong, the sim works in my other phone and I have tried calling my wireless provider rogers to repush the sim card anyways. Any help would be appreciated, thanks!
S&H_prometheus said:
Hey, I have a similar problem, I bought a nexus S i9020a second-hand and flashed it to JB using Nexus Root Toolkit...I am getting no service. Something must have gone wrong, the sim works in my other phone and I have tried calling my wireless provider rogers to repush the sim card anyways. Any help would be appreciated, thanks!
Click to expand...
Click to collapse
You need a i9020a for Rogers, so that's good. Check for broken pins in the SIM slot. Happens too often with the Nexus S.
polobunny said:
You need a i9020a for Rogers, so that's good. Check for broken pins in the SIM slot. Happens too often with the Nexus S.
Click to expand...
Click to collapse
Change radios
Sent from my Nexus S using Tapatalk 2
sdhanjal15 said:
Change radios
Sent from my Nexus S using Tapatalk 2
Click to expand...
Click to collapse
Any compatible radio would work however. Only if he flashed one that isn't compatible.

Samsung s4 Google Edition on ATT

Don't see a forum for Samsung s4 google edition so I am posting here.
Anyone else having an issue when trying to activate this phone on ATT? They act like they never heard of it, give all these lame "well we cannot gaurantee it will work since it's unlocked" and then telling me their system will not allow them to put a LTE plan on it..
wtf?
puma1 said:
Don't see a forum for Samsung s4 google edition so I am posting here.
Anyone else having an issue when trying to activate this phone on ATT? They act like they never heard of it, give all these lame "well we cannot gaurantee it will work since it's unlocked" and then telling me their system will not allow them to put a LTE plan on it..
wtf?
Click to expand...
Click to collapse
Noticed a couple threads similar over the various s4 sections.
I'm in Canada but know that my device is not required by my provider it enable data. I change devices about every 8 months and can just swap out the SIM and I'm good to go.
If AT&T has issues with the Google edition s4 couldn't you just say that it's a normal s4 bought of eBay or Craig's list to have an lte data plan enabled?
Sent from my Nexus 10 using xda premium
mymusicathome said:
Noticed a couple threads similar over the various s4 sections.
I'm in Canada but know that my device is not required by my provider it enable data. I change devices about every 8 months and can just swap out the SIM and I'm good to go.
If AT&T has issues with the Google edition s4 couldn't you just say that it's a normal s4 bought of eBay or Craig's list to have an lte data plan enabled?
Sent from my Nexus 10 using xda premium
Click to expand...
Click to collapse
No because in the IMEI comes up as unlocked device in their system and they pretty much are trying to get you off the phone at that point. Tried 3 diffrent reps and asked to be connected to next tier tech support.
Another update.. I gave them an IMEI from a note 2 i have.. LTE plan went on fine.. but the phone doesn't get anything more than hspa+.. 4mb down. THis is BS.. if they cannot connect the phone or I have to jump through hoops like I had to with the NExus 4 (which i had to call in like every month to have something reset) I am going to just send it back Not worth the headache.
puma1 said:
No because in the IMEI comes up as unlocked device in their system and they pretty much are trying to get you off the phone at that point. Tried 3 diffrent reps and asked to be connected to next tier tech support.
Another update.. I gave them an IMEI from a note 2 i have.. LTE plan went on fine.. but the phone doesn't get anything more than hspa+.. 4mb down. THis is BS.. if they cannot connect the phone or I have to jump through hoops like I had to with the NExus 4 (which i had to call in like every month to have something reset) I am going to just send it back Not worth the headache.
Click to expand...
Click to collapse
Might want to give it a little bit. Or go for a walk/drive. Sometimes it can take time to lock on to the correct tower
Sent from my Nexus 10 using xda premium
mymusicathome said:
Might want to give it a little bit. Or go for a walk/drive. Sometimes it can take time to lock on to the correct tower
Sent from my Nexus 10 using xda premium
Click to expand...
Click to collapse
Doubt it.. got escalated up to manager,.. basically you will not get lte on these devices. Only on att branded phones. That is the message I am being told directly. This is total BS I f'n hate ATT. Whoever is buying this for ATT beware.. your going to have a bad time. I am sending this right back as it's just as crippled as the nexus 4 with this carrier.
I bought a I9505 and had same issue (no LTE).
I have 3 lines with AT&T and I could watch the AT&T website update as I used different SIMs in the I S4, the Vivid and a Nexus 7 (3G).
I was lucky that I bought the i S4 from Amazon so no problem with refund.
I suspect if you had a never used SIM and a S4 IMEI you could get LTE.
One line was ready for an upgrade.
I got the AT&T S4 and used an 'old' SIM and connected to LTE with no problem.
As soon as I bought the AT&T S4 an email was sent and it provided a process for on line registration of the S4.
I've never seen that before and didn't do it.
I got my GE on AT&T today. My notification bar says LTE. I ran some speed tests and got about 10 mbps down but I am at work in a poor reception area. When I get home I'll try it but I better get at least 40 mpbs down or this is being returned
sheriffa said:
I got my GE on AT&T today. My notification bar says LTE. I ran some speed tests and got about 10 mbps down but I am at work in a poor reception area. When I get home I'll try it but I better get at least 40 mpbs down or this is being returned
Click to expand...
Click to collapse
Sheriffa, how did you activate it when yuo got it?
I ended up giving them an imei from a note 2 and they said they were able to put an LTE plan on.. yet the signal bar shows H.
puma1 said:
Sheriffa, how did you activate it when yuo got it?
I ended up giving them an imei from a note 2 and they said they were able to put an LTE plan on.. yet the signal bar shows H.
Click to expand...
Click to collapse
I didn't have to activate it. I simply plugged in my sim card and it worked.
I am coming from an AT&T S3
sheriffa said:
I didn't have to activate it. I simply plugged in my sim card and it worked.
I am coming from an AT&T S3
Click to expand...
Click to collapse
I am going to just return this I think if I try elsewhere later and stil get slow speeds. Just was shocked multiple people saying they do not support it. I even contacted google and let them know. Doubt they care.
Just get a imei number from a att phone and give it to them, it'll work. I had to do this with my galaxy nexus to get full hspa+
Sent from my GT-I9505 using Tapatalk 4 Beta
What should we be getting for DL/UL speeds?
Why would you call to activate it? Just pop in your Sim card and your good to go. I never had an issue doing this and I get lots of different phones unlocked and from different countries some times.
But I agree why is there no forums for this phone? Does motochopper root method work on this phone and I assume we can use T-Mobile version recoveries and Roms fine on this phone? Does anybody know? Sorry to get off topic.
Sent from my GT-I9505 using xda premium
If you already have a LTE SIM on ATT from another phone just pop it into the GE and it will work just fine. If you do not you will have to go through the process the OP is taking about as the IMEI is not loaded as a LTE device and they will need to put one in for you to activate the LTE.
Saves a lot of time and headaches to already have an LTE SIM for ATT.
planoman said:
If you already have a LTE SIM on ATT from another phone just pop it into the GE and it will work just fine. If you do not you will have to go through the process the OP is taking about as the IMEI is not loaded as a LTE device and they will need to put one in for you to activate the LTE.
Saves a lot of time and headaches to already have an LTE SIM for ATT.
Click to expand...
Click to collapse
How can someone tell if the have an lte sim?
planoman said:
If you already have a LTE SIM on ATT from another phone just pop it into the GE and it will work just fine. If you do not you will have to go through the process the OP is taking about as the IMEI is not loaded as a LTE device and they will need to put one in for you to activate the LTE.
Saves a lot of time and headaches to already have an LTE SIM for ATT.
Click to expand...
Click to collapse
Just FYI if you do this and have tethering/hotspot in your plan then you will need to call AT&T so they can add the new IMEI. THey will also delete the old one on file, so if you're into swapping SIMs (I like to go between the iPhone 5 and S4, although in the past few weeks it's been all S4), then you won't be able to turn on hotspot/tethering without arranging a workaround or calling AT&T every time.
puma1 said:
I am going to just return this I think if I try elsewhere later and stil get slow speeds. Just was shocked multiple people saying they do not support it. I even contacted google and let them know. Doubt they care.
Click to expand...
Click to collapse
check to see if you have the right APNs.
I saw over in the HTC ONE forum that the GE came with a weird APN.
PTA or ATT PHONE
Take it to ATT store. They are pretty good compared to technical support over the phone.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
sheriffa said:
How can someone tell if the have an lte sim?
Click to expand...
Click to collapse
I guess is more accurate to say was previously on ATT LTE with a phone. Every should know if they have been on ATT LTE already. If not you have to spend some time on the phone with ATT.
just do it and swap the sim card in. i have never had a problem with service or data when getting a new device and putting the AT&T sim in it. went from S3 to S4 that way, also S3 to Sony Xperia Z, Xperia Z to S4, S4 to S3, etc.

[Q] Phone Thinks I Am Roaming

Hello,
I bought my HTC Sensation about a year ago on Ebay. The seller claimed the phone was purchased outright and paid off. I checked the imei and it showed clean. When I got it, I popped my Airfire sim card into it and it worked fine. A month ago, I switched to Cricket as Airfire was going out of business. Cricket made me enter my imei. It said it was bad. I called T-Mobile and they said the seller defaulted on payments. They refused to help in any way. They told me to buy the phone direct from them next time. I told them I had proof I was buying it in good faith. They didn't care and apparently have no problem punishing the victim.
Anyways, when I got my Cricket sim and popped it in, my phone said I was roaming. It has said I was roaming for a full month now. I can send and receive calls, but my data is stuck at EDGE and some of the programs don't work since the phone thinks its roaming. I need to have "data roaming" enabled for data to work. Cricket ran some tests and eventually said I needed to do a factory reset.
So, I switched from the Android Revolution rom to the ViperS 5.2.1 rom. I did a full dalvik and cache wipe and reformatted everything but the sd card. I installed the new rom and kernal. Same thing. Phone still says I am roaming. Odd thing is, when I go to manually select carrier, my options are Cricket (current carrier), Airfire (previous carrier) and TMobile (stock carrier). Also, when I am using data, it has an "E" above the data. E is what Airfire used. Is there somehow somewhere a place that the phone is storing info through wipes?
I am s-off, rooted and debranded. I sim unlocked the phone myself. I am so stuck and think that only one of the geniuses on XDA are my only hope. I have went mental spending hours and hours on this. Some XDA peeps are smarted than HTC and Cricket combined, so please help me out here.
Thanks,
Grant
SuperGrant said:
Hello,
Thanks,
Grant
Click to expand...
Click to collapse
Hi grant, this is a very odd situation your in. With my sensation when I leave the UK and connect to another EU "partner network" is the only time my phone would jump into roaming mode. Is it possible that cricket is not directly supported in your area? Maybe they rent their local connection from another carrier and thats why your getting connected as roaming? Have you tried any other sim cards to see if they come up as roaming?
Sent from my HTC Desire S using Tapatalk
Hi heavy_metal_man
I am quite sure that At&t is Cricket's parent company so all of the towers should be At&t's networks. Also, I have checked it when in other cities and I get the same message, though I haven't traveled more than 30 miles away.
The previous sim with AirFire worked fine. I also popped out the sim for Cricket and put it in my mom's phone to see if it was the sim. Her's worked fine. She got the automatic Cricket update settings right away and was not roaming. Mine never got the Cricket pop-up so I had to manually enter all of the data info. Yes, odd indeed and I am lost.
SuperGrant said:
I am quite sure that At&t is Cricket's parent company so all of the towers should be At&t's networks. Also, I have checked it when in other cities and I get the same message, though I haven't traveled more than 30 miles away.
The previous sim with AirFire worked fine. I also popped out the sim for Cricket and put it in my mom's phone to see if it was the sim. Her's worked fine. She got the automatic Cricket update settings right away and was not roaming. Mine never got the Cricket pop-up so I had to manually enter all of the data info. Yes, odd indeed and I am lost.
Click to expand...
Click to collapse
OK, the info your adding manually, is that the same info as is registered when the card is in your mums phone? Same APN etc?
Sent from my HTC Sensation using Tapatalk
heavy_metal_man said:
OK, the info your adding manually, is that the same info as is registered when the card is in your mums phone? Same APN etc?
Hi heavy_metal_man. Yup. Same info. Only difference is that the info all loads automatically on hers. I do get automated texts from Cricket when I put the sim in my phone as did she, but I had to get the APN info from Cricket the first time because it didn't auto load. I am still wondering if it is a sim issue, but I expected my mom's phone to be roaming when I put the sim in hers. I was shocked when it wasn't. She just has a free stock phone from Airfire btw. Nothing fancy and nothing done to it.
Click to expand...
Click to collapse
SuperGrant said:
heavy_metal_man said:
OK, the info your adding manually, is that the same info as is registered when the card is in your mums phone? Same APN etc?
Click to expand...
Click to collapse
Hi heavy_metal_man. Yup. Same info. Only difference is that the info all loads automatically on hers. I do get automated texts from Cricket when I put the sim in my phone as did she, but I had to get the APN info from Cricket the first time because it didn't auto load. I am still wondering if it is a sim issue, but I expected my mom's phone to be roaming when I put the sim in hers. I was shocked when it wasn't. She just has a free stock phone from Airfire btw. Nothing fancy and nothing done to it.
Click to expand...
Click to collapse
Hmm. Are those 3 carriers the only ones available to you? I think the imei may be key here, if cricket know its a T-Mobile phone they may register that you are roaming. I think your previous carrier (airfire) was a Virtual mobile network, much like giffgaff in the UK ( which runs on the o2 network.) As such they may not have inforced the same imei policy's that cricket does. But this is just a hunch as I am on UK networks and we do things much differently. If you could ask about any friends and colleges that have different carrier simcards from our previous 3 you could gauge what carriers your phone is compatible with.
Worst case scenario you could maybe buy another broken htc sensation and perform a motherboard swap. This would solve your imei issue, assuming that it was the primary issue. But check the simcards first and report back
Sent from my Nexus 7 using Tapatalk
heavy_metal_man said:
Hmm. Are those 3 carriers the only ones available to you? I think the imei may be key here, if cricket know its a T-Mobile phone they may register that you are roaming. I think your previous carrier (airfire) was a Virtual mobile network, much like giffgaff in the UK ( which runs on the o2 network.) As such they may not have inforced the same imei policy's that cricket does. But this is just a hunch as I am on UK networks and we do things much differently. If you could ask about any friends and colleges that have different carrier simcards from our previous 3 you could gauge what carriers your phone is compatible with.
Worst case scenario you could maybe buy another broken htc sensation and perform a motherboard swap. This would solve your imei issue, assuming that it was the primary issue. But check the simcards first and report back
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
Hmm... There are only 3 carriers available. Should there be more? It's not tied to the sim? Everyone I know either still has Airfire and plans on switching to Cricket or has cdma so I have been out of luck with trying another sim. The only other thing I thought about was 4ext recovery. No matter what I flash; roms, kernals, firmware or radios, the recovery always survives of course. So, if the previous carriers are surviving the flashes, perhaps there is a place on the phone like the recovery where they are surviving.
SuperGrant said:
Hmm... There are only 3 carriers available. Should there be more? It's not tied to the sim? Everyone I know either still has Airfire and plans on switching to Cricket or has cdma so I have been out of luck with trying another sim. The only other thing I thought about was 4ext recovery. No matter what I flash; roms, kernals, firmware or radios, the recovery always survives of course. So, if the previous carriers are surviving the flashes, perhaps there is a place on the phone like the recovery where they are surviving.
Click to expand...
Click to collapse
Its unlikely to be to do with the recovery, no reason for it to keep anything like that. It's most likely the phones imei at this point, though im unsure as to why this was not an issue for airfire.
Do you know what firmware version you have? Have you flashed 3.33 by yourself?
Sent from my Nexus 7 using Tapatalk
heavy_metal_man said:
Its unlikely to be to do with the recovery, no reason for it to keep anything like that. It's most likely the phones imei at this point, though im unsure as to why this was not an issue for airfire.
Do you know what firmware version you have? Have you flashed 3.33 by yourself?
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
Yup, I flashed 3.33 universal after doing a super Cid. Well, maybe its time to just get a new phone, although I would really like to figure out this problem first. I am not the kind of person who can just drop things, lol.
SuperGrant said:
Yup, I flashed 3.33 universal after doing a super Cid. Well, maybe its time to just get a new phone, although I would really like to figure out this problem first. I am not the kind of person who can just drop things, lol.
Click to expand...
Click to collapse
I know how you feel. Maybe its because they cricket know the sensation 4g is a T-Mobile device and force you into roaming mode by default. I think its possible to overwrite the devices mid and cid, flash a sensation XE rom and effectively have a sensation XE. But such things can be quite dangerous and i couldn't say for definite if it would work to fix your issue :/ (not recommending anyone tries this without proper research and understanding :/)
Can you get access to another cricket sim without a contract? Just for testing?
Sent from my Nexus 7 using Tapatalk
heavy_metal_man said:
I know how you feel. Maybe its because they cricket know the sensation 4g is a T-Mobile device and force you into roaming mode by default. I think its possible to overwrite the devices mid and cid, flash a sensation XE rom and effectively have a sensation XE. But such things can be quite dangerous and i couldn't say for definite if it would work to fix your issue :/ (not recommending anyone tries this without proper research and understanding :/)
Can you get access to another cricket sim without a contract? Just for testing?
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
I believe I have already done that. When I go into info about my phone, it says Sensation XE. It also registers as Sensation XE in the Google play store. I was thinking about telling Cricket to send me a new sim. Otherwise, I have no access to one at this time.
SuperGrant said:
I believe I have already done that. When I go into info about my phone, it says Sensation XE. It also registers as Sensation XE in the Google play store. I was thinking about telling Cricket to send me a new sim. Otherwise, I have no access to one at this time.
Click to expand...
Click to collapse
I think that it would be your best bet, although your device is probably showing up on the play store as an XE because of its build.prop from your custom rom, not any advanced MID changes. although you can check by using the command
Code:
fastboot getvar all
this will show your your mid, cid and your imei among other things.
SuperGrant said:
I believe I have already done that. When I go into info about my phone, it says Sensation XE. It also registers as Sensation XE in the Google play store. I was thinking about telling Cricket to send me a new sim. Otherwise, I have no access to one at this time.
Click to expand...
Click to collapse
I've worked it out! Its a frequency issue. Cricket apparently only support cdma frequency's, while the sensation only uses gsm frequency's. So in order to connect your phone is bunnying onto a local gsm service, which is then redirecting you to cricket. Hence the roaming! If you want off the data roaming you will need to either swap to a different phone carrier or buy a cdma phone
Sent from my Nexus 7 using Tapatalk
Hi heavy_metal_man,
Cricket did use CDMA for most of the time, but they have switched to GSM. They send a sim now and are trying to switch all of their old customers to GSM. What I am having trouble figuring out is what frequencies they use. Perhaps my phone is not quite compatible. I am having trouble with that as well. GSM arena, Phonescoop and the other major sites kind of have different data as far as my phone goes. My phone is called "HTC Sensation 4G" as far as I know. Yet, they list no 4g capability or frequencies. Of course, I believe that would only affect data and I still should not show as roaming.
I have been unable to figure out fastboot since switching to the viper rom. It doesn't use usb mass storage anymore. It uses the new system in which the whole phone is recognized as a storage device by the computer. Forgot what they called it. I wish they hadn't changed it, and apparently Windows 7 should recognize it by default, but it does not. I am sure if I get enough time to put into it I will figure out how to use the fastboot commands again.
I am ready to give up and just get a new phone pretty soon. Would be nice if Cricket's customer service wasn't so worthless. It could still be the IMEI or something on their end that I can do nothing about but they have failed to provide any solution.
SuperGrant said:
Hi heavy_metal_man,
Cricket did use CDMA for most of the time, but they have switched to GSM. They send a sim now and are trying to switch all of their old customers to GSM. What I am having trouble figuring out is what frequencies they use. Perhaps my phone is not quite compatible. I am having trouble with that as well. GSM arena, Phonescoop and the other major sites kind of have different data as far as my phone goes. My phone is called "HTC Sensation 4G" as far as I know. Yet, they list no 4g capability or frequencies. Of course, I believe that would only affect data and I still should not show as roaming.
I have been unable to figure out fastboot since switching to the viper rom. It doesn't use usb mass storage anymore. It uses the new system in which the whole phone is recognized as a storage device by the computer. Forgot what they called it. I wish they hadn't changed it, and apparently Windows 7 should recognize it by default, but it does not. I am sure if I get enough time to put into it I will figure out how to use the fastboot commands again.
I am ready to give up and just get a new phone pretty soon. Would be nice if Cricket's customer service wasn't so worthless. It could still be the IMEI or something on their end that I can do nothing about but they have failed to provide any solution.
Click to expand...
Click to collapse
Sorry for my delayed reply, I noticed that cricket swapped out to gsm and I discovered that their gsm tech is actually supplied at&t as they bought them out.
So I looked at their coverage map for the area airfire operated and I noticed that they had 2 or 3 area that were only providing 3g support via a partner, so I assume that would put you into roaming. It might be worth a look at their map and confirm if you reside on one of these black areas ?
Sent from my HTC Desire S using Tapatalk

Sprint HTC A9 Sim Unlock

Hello I have a Sprint HTC A9 that has been successful unlocked for domestic use, but I have voice with no data. I have S-Off, boot loader unlocked, running stock os. Has anyone else ran into this problem? Can someone please advise?
A friend mentioned that the Sprint variant might not have correct bands installed to be compat with other carriers. I'm wondering if replacing the radio firmware with the developer edition version would work, but I can't get around simlock to test.
HTC A9 Sprint Unlock success!!
Please share? I've been trying for days and made little progress.
There is a guy from Craigslist in my area that did it and he will not tell me, I asked. If there is any kind of way that I can back it up, screen shot it, or whatever. Someone please let me know. I don't have any personal data on it, because it has no data so I'm not using it yet. I don't care about sharing. Let me know and I'm more than happy to.
Devicerepair said:
There is a guy from Craigslist in my area that did it and he will not tell me, I asked. If there is any kind of way that I can back it up, screen shot it, or whatever. Someone please let me know. I don't have any personal data on it, because it has no data so I'm not using it yet. I don't care about sharing. Let me know and I'm more than happy to.
Click to expand...
Click to collapse
If it's an MSL code, he should have supplied that for you. I think MSL is unique to the IMEI/MEID/ESN of your device.
About your successful unlock, congrats! Your success let's me know it's do-able. I'm calling a local computer repair shop that offers unlocking services tomorrow. :fingerscrossed:
I've tried a half dozen ways to get this phone unlocked, but so far I've come up empty except for one scenario:
S-OFF
1. Change CID/MID to unlocked and flash unlocked RUU. Phone works fine, radio not functional.
2. Change CID/MID to sprint and flash sprint RUU. Phone will work with T-mobile SIM for one boot-up. As soon as phone is rebooted the SIM locks.
You can't just reflash the sprint RUU either. If you want to get another successful boot, you have to flash the unlocked RUU, then the sprint RUU and you'll get one boot. My only guess is something in the partitions is zero'd out by the unlocked RUU. I've also tried using the CM13 build immediately after the sprint RUU, and again I get one boot, but as soon as I reboot, CM13 shows sim not inserted.
Perhaps someone can make sense of this.
Attached screenshot proof unlock A9 Sprint, this unlock successfull :laugh:
Lussardi said:
Attached screenshot proof unlock A9 Sprint, this unlock successfull :laugh:
Click to expand...
Click to collapse
That not unlocked! I used mine in mexico to! Call sprint, they will unlock it for UMTS and HSP for free! Put a US AT&T sim in it and show me....
Cheers,
disco
disco_y2k said:
That not unlocked! I used mine in mexico to! Call sprint, they will unlock it for UMTS and HSP for free! Put a US AT&T sim in it and show me....
Cheers,
disco
Click to expand...
Click to collapse
i live in overseas and its worked for me :laugh::laugh::laugh:
Lussardi said:
i live in overseas and its worked for me :laugh::laugh::laugh:
Click to expand...
Click to collapse
which method you have used to unlock it?
hmmm.....I am seeing exactly the same thing. put in T-Mobile's sim card. the phone is working fine but no data. anybody got Sprint version of HTC A9 to work on GSM network?
scsc168 said:
hmmm.....I am seeing exactly the same thing. put in T-Mobile's sim card. the phone is working fine but no data. anybody got Sprint version of HTC A9 to work on GSM network?
Click to expand...
Click to collapse
put the correct APN and DATA works fine
Lussardi said:
put the correct APN and DATA works fine
Click to expand...
Click to collapse
Wow.... you are a life saver Lussardi! Thank you very much!
My HTC A9 has delivered APN setting, which cannot be modified. However, I was able to create a new APN manually and use that one. After that, data started to work. So far, I see it was able to connect to 4G and also LTE. At one place with strong LTE signal, i tested the download speed, and it was 82mbps. I have never seen that kind of download speed on my iPhone.
Thanks,
Sean
// , Did you unlock an HTC One A9 [Sprint] for complete LTE on T-Mobile or on AT&T?
// , Let me make sure I understand this correctly.
Can I do the following:
1. Unlock a Sprint HTC One A9.
2. Buy a data-enabled T-Mobile SIM card or AT&T SIM card.
3. Enter APN & Data settings.
4. Use that same HTC One A9 with T-Mobile or AT&T, with no loss in performance?
If this is true, that surprises and pleases me.
I assume that one can unlock an AT&T HTC One A9 for use with T-Mobile with no loss in performance, as well?
I found the following for my research about this question:
https://unlocklocks.com/blog/how-to-unlock-htc-one-a9-by-unlock-code/
http://forum.xda-developers.com/sitesearch.php?q=htc one a9 unlock
http://forum.xda-developers.com/one-a9/general/sim-unlock-free-help-to-help-t3307036
Adjutant said:
// , Let me make sure I understand this correctly.
Can I do the following:
1. Unlock a Sprint HTC One A9.
2. Buy a data-enabled T-Mobile SIM card or AT&T SIM card.
3. Enter APN & Data settings.
4. Use that same HTC One A9 with T-Mobile or AT&T, with no loss in performance?
If this is true, that surprises and pleases me.
I assume that one can unlock an AT&T HTC One A9 for use with T-Mobile with no loss in performance, as well?
I found the following for my research about this question:
https://unlocklocks.com/blog/how-to-unlock-htc-one-a9-by-unlock-code/
http://forum.xda-developers.com/sitesearch.php?q=htc one a9 unlock
http://forum.xda-developers.com/one-a9/general/sim-unlock-free-help-to-help-t3307036
Click to expand...
Click to collapse
My Sprint version of HTC A9 has been working on T-Mobile's network for almost a week now. I see no issues so far. Data connection is still good with connecting to LTE most of the time.
scsc168 said:
My Sprint version of HTC A9 has been working on T-Mobile's network for almost a week now. I see no issues so far. Data connection is still good with connecting to LTE most of the time.
Click to expand...
Click to collapse
What process did you go through? Can you provide a little more detail? Thanks...
motoelliot said:
What process did you go through? Can you provide a little more detail? Thanks...
Click to expand...
Click to collapse
i am not sure if my experience is any different from others here. but, here's the detail of what i went through....
My Sprint variant of HTC A9 was purchased directly off htc.com back in 11/2015. Since the phone was paid in full, I believe the phone was not locked to begin with. I had been using it on Sprint for the past 10 months. Just recently i switched my plan to T-Mobile. With T-Mobile's sim, I see the phone picked up the sim card. Phone started to work (i can make/receive calls) but data would not work. I talked to a couple of HTC rep for support. Both of them told me it should work. From their understanding, A9 and the new HTC 10 should work on all US major carriers...especially mine is a CDMA phone. According to them, CDMA ones can work on GSM....but GSM would not work on CDMA network. Anyways, they were no help for me.
I started doing research on my own and found many people experiencing the same. Phone would work but data would not connect. It was not working until a member on this board, Lussardi, came to rescue. He suggested to manually put in APN. So, I started to check out the APN setting. I see with t-mobile's sim card in, the phone is using a delivered T-Mobile APN setting. I went ahead and created one myself named T-Mobile Manual. I put in APN: fast.t-mobile.com and MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc and left everything else default. After I selected to use this new APN, the phone started to pick up mobile data. Now, depending on the area that i am in, i can see it's using either 4G or LTE. At one place with strong LTE signal, i did a speed test. It was over 80mbps.
Anyways, that's all. Good luck everyone.
// , Thank you!
// , Thanks for the thorough response, and for not just giving up.
The large corporations generally don't care too much about usability for this sort of outlier customer experience.
Can you give any instructions on how you unlocked the sprint version of the HTC A9?
Thanks.

Categories

Resources