[Q] No 3G on unlocked Sprint HTC one M8 in Spain - Sprint HTC One (M8)

I have a HTC One M8 sprint that i bought on Ebay, i have no problem to make and receive calls after i unlocked it but there is no mobile internet.
My APN Settings is correct, however i only have the option of bearer: LTE or eHRPD or Unspecified
When i search for networks on my normal phone i always get two options:
Movistar 2G
Movistar 3G
Vodafone 2G
Vodafone 3G
and the other networks here.
On the HTC that i sim unlocked i only get:
Movistar
Vodafone
Orange
There is no indication on if it is 2G or 3G.
*#*#4636#*#*
Have set it at GSM Auto PRL and restarted the phone, i have also tried all other network types without success.
Under Phone Info i get Current Network Movistar
GPRS Disconnected (Cant seem to activate that)
GSM: In Service
Network Type: Unknown
I have tried different radios, but no one has worked and they all end up with the phone entering a loop where it restarts and cant recognice the SIM card.
Mobile Network Settings:
Network mode: GSM/UMTS Only
Allow GSM Data: Ticked the box
Is there anyone who has been in the same situation and who has found a solution?
I have seen a number of posts where people say that they cant get data but calls is working, but the only resolution that people has offered is to set the GSM Auto PRL and restart the phone, that has not worked for me.
Very happy for any help that you can give!
Thanks

I am having same issue
Any solutions yet ?

Have you tried setting a GSM band from the top menu of *#*#4636#*#*?
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You mean by changing bro wcdma prefered or gsm pro ?
Yes everything

Use QPST tool and allow all 3G networks to work. It unlocks all 3G networks. You are not getting UMTS signal because Sprint by default has unlocked only US 3G band (I think 1800). Hence, you need to unlock all 3G networks
Here you go: http://forum.xda-developers.com/spr...-countries-t2847461/post54816046#post54816046

Torayem said:
You mean by changing bro wcdma prefered or gsm pro ?
Yes everything
Click to expand...
Click to collapse
No changing the gsm band from usa to euro
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Sent from my 831C using XDA Free mobile app

Or depending on what your signal is doing
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This to
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I don't have this option when I go to *#*#4636#*#*

It's on the top menu button. It says select radio bands
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Related

[Q] No 3g network (MTNL sim)

I just got a Note for my Dad and noticed that it does not get 3g network while in roaming. Even if I manually set network to WCDMA it shows only emergency calls.
The same card if I put in my Nokia X6 it shows 3.5g with full network and the internet speed also is blazing fast.
PS: When I search for network with WCDMA selected it doesn't show my provider. Also I inserted the same sim on my Galaxy S2 and have the same issue no 3g network. My dad is so disappointed with the Note and said Nokia is the best
Any help would be appreciated.
Thanks!!
Replace SIM, I can't explain you logic, it just based on someone's expirence i have read smwhr.
Go to mobile network settings n check data roaming option both for note n sgs2
Sent from my GT-N7000 using XDA Premium App
vivek.xda said:
Go to mobile network settings n check data roaming option both for note n sgs2
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Click to expand...
Click to collapse
It is already checked.
Well I have figured out what the problem is. NO matter what sim I use when i set the phone to WCDMA and search for network it does not show bsnl network buts shows all network(Vodafone, IDEA etc). There is strong 3g bsnl network in my area and it shows on other phone. IS samsung unable to catch bsnl 3g network? THe saem problem is with my S2.
Thanks!!

Not getting 3G :(

Hello,
I live in a country where 3G is in 2100 Mhz band. I bought the phone unlocked but it is still showing only E even after enter the operator's 3G APN.
I am not able to use the *#*#4636#*#* code OR able to choose the network. It is greyed out.
What should I do?!
Thanks.
That 4636 menu is disabled on the Atrix HD, download the app Phone Info from the market. It will allow you to access the menu and change the network settings.
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BreakShadow said:
That 4636 menu is disabled on the Atrix HD, download the app Phone Info from the market. It will allow you to access the menu and change the network settings.
Sent from my MB886 using xda app-developers app
Click to expand...
Click to collapse
Its disable on the AT&T Atrix Hd just like on my Atrix 2 AT&T before. But for the Bell Atrix hd we can access the menu and we can change the network settings. Look for the app NETWORK from playstore but im not sure if you can change the network settings.
Sent from my MB886 using xda premium
I'm not sure if this will work with you, but I have an unlocked Bell Atrix HD on AT&T and I had similar problems at first. I was not getting any LTE even though there is LTE in my area.
I went to the AT&T store to tell them, this is what happened: When I first went there to get a micro SIM card (I had a regular SIM), they activated a new card, and put my AHD's IMEI number on my account. This allowed my phone to text, make phone calls, and connect to HSPA+, but no LTE. Well, since this phone is an unlocked version from another carrier, the IMEI number is not recognized by AT&T. So, the system didn't know that I had an LTE phone. So what they had to do was get a real IMEI number from an AHD that they had in the store, change the last number, and apply it to my account. This then activated the 4G LTE data plan for my phone.
I would try this.
Blue Bell said:
Hello,
I live in a country where 3G is in 2100 Mhz band. I bought the phone unlocked but it is still showing only E even after enter the operator's 3G APN.
I am not able to use the *#*#4636#*#* code OR able to choose the network. It is greyed out.
What should I do?!
Thanks.
Click to expand...
Click to collapse
Did u get the solution.
I m in CM10.1 Stable., But 3G not working for me. in India 3G works in 2100

[Q] T-Mobile on SIM Unlocked AtrixHD?

how oh how can i get my AtrixHD to T-Mobile? i called ATT and received my unlock code. i entered my unlock code with a T-Mobile SIM. but i get no service/emergency calls only! the APN even updated itself. but the service bars disappear as soon as the T-Mobile chip is inserted. ive put a Verizon sim in and service was no problem.
i've seen it all over the place here...My AtrixHD on T-Mobile no problems...how plx? and THANK YOU
You have a gsm or CDMA ahd?
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ai6908 said:
You have a gsm or CDMA ahd?
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Click to expand...
Click to collapse
"I called ATT..." GSM...
Have you checked the APN settings. Mine was unlocked when I got it and it just worked. When I downgraded though it wouldn't connect I went in and checked the APN settings and it had lost Tmobile's APN settings. I just re added them and reset and it worked. Hope this help
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viera_ritz said:
Have you checked the APN settings. Mine was unlocked when I got it and it just worked. When I downgraded though it wouldn't connect I went in and checked the APN settings and it had lost Tmobile's APN settings. I just re added them and reset and it worked. Hope this help
Sent from my MB886 using xda app-developers app
Click to expand...
Click to collapse
T-Mobile APN updated automatically. i said that in my original post. i believe my AHD is on ICS 4.0.4 is there an update above this that may be causing the issue? like i said, it is unlocked with ATT Sim Lock code but will not receive service except for Emergency Calls only. when the T-Mobile sim is inserted the network bars disappear but the APN updates
It looks like the phone is successfully unlocked.
You can double check the APN settings against the ones recommended by T-Mobile or even create a custom APN with these settings.
Is the SIM card activated? Does it get signal on another phone? If you use the Phone Info app or any other app that lets you in the hidden testing menu, can you check if you get signal if you change the preferred network type to GSM only or to WCDMA only? WARNING: Do not change the radio band.
FYI I'm on T-Mobile with ICS 4.0.4 and I've got signal in multiple places in the US and roaming overseas.
diamond12 said:
It looks like the phone is successfully unlocked.
You can double check the APN settings against the ones recommended by T-Mobile or even create a custom APN with these settings.
Is the SIM card activated? Does it get signal on another phone? If you use the Phone Info app or any other app that lets you in the hidden testing menu, can you check if you get signal if you change the preferred network type to GSM only or to WCDMA only? WARNING: Do not change the radio band.
FYI I'm on T-Mobile with ICS 4.0.4 and I've got signal in multiple places in the US and roaming overseas.
Click to expand...
Click to collapse
well turns out the phone was reported stolen and had been deactivated. it was indeed successfully unlocked by the guy bought a stolen phone that he couldnt do anything with. thats what you get for trying to help others. thx guys

[Q] My HTC One has no LTE option

Hello,
Out of the box / no mods..
Using LTE/4G Sim card..
I only have these options:
Settings > Mobile data > Network mode >
WCDMA only
GSM only
GSM / WCDMA auto
There's no LTE option in my phone
Any ideas?
Do you have the right apn?
need more info
I'm not getting any LTE either and I just got my family member and I phone 5 under my tmobile account and he has been getting LTE but not my HTC One
Sent from my HTC One using Tapatalk 2
Andr3w151 said:
I'm not getting any LTE either and I just got my family member and I phone 5 under my tmobile account and he has been getting LTE but not my HTC One
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
Check apn
I check my apn settings not sure if there correct but under bearer it says unspecified and I change it to lte and my connection faild
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Andr3w151 said:
I check my apn settings not sure if there correct but under bearer it says unspecified and I change it to lte and my connection faild
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
Sorry, how do I check the APN settings? And what other information do you need?
model number is HTC One 801e
access point names:
internet.globe.com.ph
APN doesn't have anything to do with the availability of LTE in your phone. It's the phone itself.
Some HTC One variants don't have any LTE radios in their unit hence you can't see any LTE options.
And by the way 801e variant don't have LTE... 801n is the one with LTE.
Riyal said:
APN doesn't have anything to do with the availability of LTE in your phone. It's the phone itself.
Some HTC One variants don't have any LTE radios in their unit hence you can't see any LTE options.
And by the way 801e variant don't have LTE... 801n is the one with LTE.
Click to expand...
Click to collapse
Thanks for the info...learn new things everyday..but if the lte apn for some reason wasn't selected then they wouldn't get lte connection right? Idk..you know more then me so I'll go with what you say master!
a box of kittens said:
Thanks for the info...learn new things everyday..but if the lte apn for some reason wasn't selected then they wouldn't get lte connection right? Idk..you know more then me so I'll go with what you say master!
Click to expand...
Click to collapse
APN is just a configuration for your phone to be able to connect to your network's internet gateway hence it's called Access Point Name While network mode is an option you can set to your phone to tell which radios it will activate.
Activating the LTE radio on your phone enables the phone to accept LTE signals but APN is also required.
you could consider the APN as a pass or invitation in real life situation whereas you are not allowed to enter/access without an invitation.
Is there a way for me to have an LTE signal?
I contacted the seller, and they're insisting that they sold me an LTE capable unit.
I asked for a replacement unit that's LTE capable, but they might just force this one..
To check:
Go to the dialer and enter;
*#*#4636#*#*
Click on Phone Information
Scroll down to Set preferred network type and check if LTE is an option
MarylandCookie said:
To check:
Go to the dialer and enter;
*#*#4636#*#*
Click on Phone Information
Scroll down to Set preferred network type and check if LTE is an option
Click to expand...
Click to collapse
I tried this:
Set preferred network type: GSM/WCDMA/LTE auto
But going back to Settings > Mobile data / Mobile Network Settings > Network Mode
LTE still not in the options list
Dont think you can force the option from here without the correct APN settings and a valid network supporting LTE.
There are two models in HTC One.
First one is HTC One 801e which is only 3g compatible and is exclusive to Taiwan and the other one is HTC One 801s which is 4g compatible which is for rest of the world.
First you check your CID.If your CID is HTC_621 then your phone is only 3g compatible.
To check your CID download (Cid getter) from play store.
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is my phone faulty?
deleted

Help. Stuck at 2g.

My phone is stuck in 2g. Everytime I switch to 3g or 4g my signal will die. Does anyone know what is the fix for this?
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veeny101 said:
My phone is stuck in 2g. Everytime I switch to 3g or 4g my signal will die. Does anyone know what is the fix for this?
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Click to expand...
Click to collapse
add correct APN settings for your carrier in Settings -> Mobile data -> Access point names -> menu -> New APN
I did that but still no signal in 3g and 4g.
Sent from my HTC One using XDA Free mobile app
Go to dialer, type *#*#4636#*#*, go to set preferred network type and make sure you select an option that includes CDMA, LTE and Evdo

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