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hi all expert,
i flashed few roms, and i dont know why the 4G netowk is not working anymore. Signal lost on every boot,
i have to switch flight mode on/off to get the signal back . i thought this ROM problem so i flashed other rom but no luck.
even i nanodriod to my first stock rom. any idea ? is there any hidden partition that i should wipe it out ?
P.S my region RUU is not available
please help
Gordon
008325 said:
hi all expert,
i flashed few roms, and i dont know why the 4G netowk is not working anymore. Signal lost on every boot,
i have to switch flight mode on/off to get the signal back . i thought this ROM problem so i flashed other rom but no luck.
even i nanodriod to my first stock rom. any idea ? is there any hidden partition that i should wipe it out ?
P.S my region RUU is not available
please help
Gordon
Click to expand...
Click to collapse
Try this go to settings mobile data press it then press your network provider then search network don't choose your one then it will say something like not possible then search again and choose your one that will reset your provider that worked for me
jaythenut said:
Try this go to settings mobile data press it then press your network provider then search network don't choose your one then it will say something like not possible then search again and choose your one that will reset your provider that worked for me
Click to expand...
Click to collapse
Thanks!!!!!!!!!!! YOU SAVE MY LIFE !!! YOU ARE GENIUS !!!
but i still not able to connect the 4G network , any idea ? i check the APN , it should fine
008325 said:
Thanks!!!!!!!!!!! YOU SAVE MY LIFE !!! YOU ARE GENIUS !!!
but i still not able to connect the 4G network , any idea ? i check the APN , it should fine
Click to expand...
Click to collapse
Go to the mobile data again network mode and make sure your on lte
jaythenut said:
Go to the mobile data again network mode and make sure your on lte
Click to expand...
Click to collapse
Yes. i am 100% sure i am using the GSM/WCDMA/LTE auto mode. but it just not work...very strange....
008325 said:
Yes. i am 100% sure i am using the GSM/WCDMA/LTE auto mode. but it just not work...very strange....
Click to expand...
Click to collapse
Ok one more thing to try pull the sim out and put it back in
If not phone your network provider and make sure there's not a problem with there end
jaythenut said:
Ok one more thing to try pull the sim out and put it back in
If not phone your network provider and make sure there's not a problem with there end
Click to expand...
Click to collapse
OK. i ask the network provider first
008325 said:
OK. i ask the network provider first
Click to expand...
Click to collapse
I know this is a silly question if your at home and got wifi on it won't show 4g
jaythenut said:
I know this is a silly question if your at home and got wifi on it won't show 4g
Click to expand...
Click to collapse
No wifi btw , this is not silly question , at least you save my phone just curious why 4G is not work,
it always show H or 3G and i went to retail store, my SIM card is work on other 4G devices.
008325 said:
No wifi btw , this is not silly question , at least you save my phone just curious why 4G is not work,
it always show H or 3G and i went to retail store, my SIM card is work on other 4G devices.
Click to expand...
Click to collapse
Ok phone your network provider and get them to send you the settings to your phone if that doesn't work take it back to the shop and get a new one lol
jaythenut said:
Ok phone your network provider and get them to send you the settings to your phone if that doesn't work take it back to the shop and get a new one lol
Click to expand...
Click to collapse
it depends on what you consider 4g? are you talking about LTE or are you talking about HSDPA/HSPAP? if its LTE it should show up as LTE, but depending on where your located and which HTC one you bought you might not have the bands. if your company has HSDPA the H that shows is normal. H for our phones(atleast on the international version) is a combo of HSDPA and HSPAP which in tmobile USA's eyes is 4g and 4g+. even though technically its 3.5g and 3.5g+. so need a bit more info on your end to get an idea of what SHOULD be happening.
phone model? international? ATT? tmobile? heck sprint?
provider?
maybe country? it seems like your in another country i think?
and if your in the USA then maybe city you live in? cause LTE on tmobile has only rolled out in like 10 cities though ATT has better signal
jaythenut said:
Ok phone your network provider and get them to send you the settings to your phone if that doesn't work take it back to the shop and get a new one lol
Click to expand...
Click to collapse
i can't =[ cause the phone already unlocked ........
008325 said:
i can't =[ cause the phone already unlocked ........
Click to expand...
Click to collapse
What country you in and what rom did you install
syaoran68 said:
it depends on what you consider 4g? are you talking about LTE or are you talking about HSDPA/HSPAP? if its LTE it should show up as LTE, but depending on where your located and which HTC one you bought you might not have the bands. if your company has HSDPA the H that shows is normal. H for our phones(atleast on the international version) is a combo of HSDPA and HSPAP which in tmobile USA's eyes is 4g and 4g+. even though technically its 3.5g and 3.5g+. so need a bit more info on your end to get an idea of what SHOULD be happening.
phone model? international? ATT? tmobile? heck sprint?
provider?
maybe country? it seems like your in another country i think?
and if your in the USA then maybe city you live in? cause LTE on tmobile has only rolled out in like 10 cities though ATT has better signal
Click to expand...
Click to collapse
i live in Hong Kong and LTE support 1800/2600 band, i dont remember the exactly timeline , i just remember when i flashed ARHD , the 4G is still working
but bad reception, so i flashed another few rom until i notice my phone can not get the signal at boot. Thankfully, jaythenut tech me a method to solve the signal problem, but it cannot get the LTE now....very very strange
*#*#4636#*#* paste this in the dialer
Choose the first option in the list that comes up, and see what "preferred network" is set to. If it doesn't say something about "LTE" theres something wrong.
jaythenut said:
*#*#4636#*#* paste this in the dialer
Choose the first option in the list that comes up, and see what "preferred network" is set to. If it doesn't say something about "LTE" theres something wrong.
Click to expand...
Click to collapse
deafult is GSM/WCDMA/LTE auto, and network type is HSDPA
when i tried to set LTE only, it swap back to the default value immediately ,if i set to CDMA,LTE , it become "H" and show HSPAP and UTMS.
008325 said:
deafult is GSM/WCDMA/LTE auto, and network type is HSDPA
when i tried to set LTE only, it swap back to the default value immediately ,if i set to CDMA,LTE , it become "H" and show HSPAP and UTMS.
Click to expand...
Click to collapse
This is a pain in the ass flash a rom do a full wipe try trickdroid as long as you international
jaythenut said:
This is a pain in the ass flash a rom do a full wipe try trickdroid as long as you international
Click to expand...
Click to collapse
just confirm that my friend phone are able to "change" to LTE only option even he doesn't have 4G sim card & plan ,
but i am not allow to do so. any idea ?
008325 said:
just confirm that my friend phone are able to "change" to LTE only option even he doesn't have 4G sim card & plan ,
but i am not allow to do so. any idea ?
Click to expand...
Click to collapse
I think there's a problem with your rom maybe had a bad flash just try to reinstall and full wipe it might work
jaythenut said:
I think there's a problem with your rom maybe had a bad flash just try to reinstall and full wipe it might work
Click to expand...
Click to collapse
OK. i am going to try again ....
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
Sent from my HTC One using Tapatalk 2
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.
Sent from my HTC One X using xda premium
is my phone faulty?
deleted
Hey guys ive got a brand new htc one thats running 4.1.2. 1.26 firmware. For some reason I cannot enable lte. When I enter the *#*#4636#*#* menu and select gsm/wcdma/lte auto it will immediately switch back to wcdma auto. I know my sim card supports lte because my htc one xl gets lte. Anyone know how to fix this?
ImagioX1 said:
Hey guys ive got a brand new htc one thats running 4.1.2. 1.26 firmware. For some reason I cannot enable lte. When I enter the *#*#4636#*#* menu and select gsm/wcdma/lte auto it will immediately switch back to wcdma auto. I know my sim card supports lte because my htc one xl gets lte. Anyone know how to fix this?
Click to expand...
Click to collapse
Have you tried removing and re-inserting the sim card? If your APN settings were somehow wrong, that could default the phone to WCDMA. If it still isn't showing up, you could always manually set your APN, and then try to enable LTE. Aside from that, make sure your MID (model id) supports LTE. If it does, then I would contact HTC either for support or a replacement.
So, got HTC One M7 801n 32GB (PN0710000).
In Settings-etwork I don't have LTE option, only WCDMA/GSM, however, in Bearer I see LTE. I know this option is disabled in most branded phones, but mine is generic (HTC_001) and it comes SIM free (not locked). Is this option affected with SIM and/or APN settings?
Sorted :
In APN settings deleted proxy, kept just APN and all other fields left blank,reboot and all ok.
I got a Virgin Mobile HTC Desire 510 4G NoContract Cell Phone Black at Best Buy during Black Friday. If I manage to get it SIM unlocked will it work with GSM networks? Has anyone done this?
Thanks!
No. From the looks of it, the Virgin Mobile variant is a CDMA only device. So it doesn't have the hardware necessary for GSM functionality.
Buddy but htc 510 is global device ...?
Any progress on checking with gsm networks.
HTC Desire 510 Virgin USA
Hi there,
I wish to know if you could guide me through some alternative approach to unlock for HTC Desire 510 Virgin Mobile.
This is a no contract phone with Virigin Mobile USA.
I am sure it has the GSM Capabilities as well, when I looked at the usermanual, it has an option where I Can go to settings and change if only GSM or CDMA can be used.
I purchased an unlock code from another service provider online. Followed the steps. When I insert another sim card, it does not prompt me to enter the Unlock Code and the phone keeps saying Invalid Sim.
Would you guys be able to help.
Are there any other options on your phone?
On your phone, do you have any options other than: LTE/CDMA and CDMA ?
Thanks !
rosskerwin said:
Hi there,
I wish to know if you could guide me through some alternative approach to unlock for HTC Desire 510 Virgin Mobile.
This is a no contract phone with Virigin Mobile USA.
I am sure it has the GSM Capabilities as well, when I looked at the usermanual, it has an option where I Can go to settings and change if only GSM or CDMA can be used.
I purchased an unlock code from another service provider online. Followed the steps. When I insert another sim card, it does not prompt me to enter the Unlock Code and the phone keeps saying Invalid Sim.
Would you guys be able to help.
Click to expand...
Click to collapse
Yeah sprint htc 510 can be unlocked but not for domestic use it can be unlocked for international use..!
Can it run on a GSM (instead of CDMA) network?
nakshb said:
Yeah sprint htc 510 can be unlocked but not for domestic use it can be unlocked for international use..!
Click to expand...
Click to collapse
Ok, thank you! I know it can be unlocked, both the SIM and the boot loader, but that was not my question. The question has to do with the network. On the settings shows LTE/CDMA and CDMA; for it to work on a GSM network it would have to say something like GSM 2G, GSM 3G, GSM 4G or something like that.
GSM Option
jdmedeiros said:
Ok, thank you! I know it can be unlocked, both the SIM and the boot loader, but that was not my question. The question has to do with the network. On the settings shows LTE/CDMA and CDMA; for it to work on a GSM network it would have to say something like GSM 2G, GSM 3G, GSM 4G or something like that.
Click to expand...
Click to collapse
I have the same question about this phone, I bought it on Cyber Monday and an Amazon Customer Agent told me that is a GSM phone. On the phone you can type * # * # 4 6 3 6 # * # * and a menu will show and you can change between some options include GSM/GPRS/LTE/CDMA/WCDMA.
Currently I'm searching the way to unlock it to use any network but still without nothing :crying:
If you have any option to us we placed you!!
jfidel87 said:
I have the same question about this phone, I bought it on Cyber Monday and an Amazon Customer Agent told me that is a GSM phone. On the phone you can type * # * # 4 6 3 6 # * # * and a menu will show and you can change between some options include GSM/GPRS/LTE/CDMA/WCDMA.
Currently I'm searching the way to unlock it to use any network but still without nothing :crying:
If you have any option to us we placed you!!
Click to expand...
Click to collapse
hi bro, I try to root but I could not unlock the device, got some method?
Virgin HTC Desire 510
Hi All,
I am in exactly the same situation. Bought the phone expecting to unlock but not able to. I bought an unlock code but of course there is no prompt for the code. In network options I only have CDMA/LTE or CDMA.
Has anyone succeeded in unlocking?
Thanks!
Hello everyone.
As i didnt want to open an new topic because i found this one.
I am from Greece and i got this phone as gift from my uncle., the phone is setup at CDMA network and does not have the GSM/WCDMA setting. when i get into the *#*#INFO#*#* i can see there that i can change the network type to GSM/WCDMA/LTE but i dont know how to save it. does anyone know any method to make this one work properly?
Unlock GSM Bands
You don't have to do anything to save it. I would bet that you can change it and if you wait a little while it reverts back to CDMA. I think it reverts back because the frequencies needed for GSM/WCDMA/LTE are locked. I would recommend http://forum.xda-developers.com/cro...ad-progress-please-leave-im-updating-t2871269 and unlocking the following bands:
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100
4G Network LTE 800 / 1800 / 2600
After you do that, my guess is that it will accept GSM/WCDMA/LTE. Beware that I have not done this, but that's what makes sense to me. Let us know the outcome. Good luck!
leonleonleon said:
Hello everyone.
As i didnt want to open an new topic because i found this one.
I am from Greece and i got this phone as gift from my uncle., the phone is setup at CDMA network and does not have the GSM/WCDMA setting. when i get into the *#*#INFO#*#* i can see there that i can change the network type to GSM/WCDMA/LTE but i dont know how to save it. does anyone know any method to make this one work properly?
Click to expand...
Click to collapse
I Cannot do the step 10
jdmedeiros said:
You don't have to do anything to save it. I would bet that you can change it and if you wait a little while it reverts back to CDMA. I think it reverts back because the frequencies needed for GSM/WCDMA/LTE are locked. I would recommend http://forum.xda-developers.com/cro...ad-progress-please-leave-im-updating-t2871269 and unlocking the following bands:
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100
4G Network LTE 800 / 1800 / 2600
After you do that, my guess is that it will accept GSM/WCDMA/LTE. Beware that I have not done this, but that's what makes sense to me. Let us know the outcome. Good luck!
Click to expand...
Click to collapse
Somebody has a graphical tutorial to do this.
Thanks
Same trouble!
when i try to change to GSM only in *#*#4636#*#* menu, phone immediately change automatically to CDMA, :crying: why? somebody solve it?
Unlock GSM Bands
Did you try to unlock the bands as I wrote a couple of posts back? I said this would happen!
Willlldo said:
when i try to change to GSM only in *#*#4636#*#* menu, phone immediately change automatically to CDMA, :crying: why? somebody solve it?
Click to expand...
Click to collapse
hi, this work?
dlopez8511 said:
Somebody has a graphical tutorial to do this.
Thanks
Click to expand...
Click to collapse
hi, did you finish? can you tell me if this works?
Help
Willlldo said:
hi, did you finish? can you tell me if this works?
Click to expand...
Click to collapse
No I not finish, have a trouble with the step 10 in the tutorial, and cannot continue.
Do this:
adb shell
su
cd /sys/devices/virtual/android_usb/android0/f_diag
echo 1 > on
[Credit: http://forum.xda-developers.com/showthread.php?t=1619314]
Windows should automatically try to find the drivers... if it does not use the drivers on the original post. If windows finds the drivers you should have a new Com port and you can go to step 14.
dlopez8511 said:
No I not finish, have a trouble with the step 10 in the tutorial, and cannot continue.
Click to expand...
Click to collapse
any luck
is it ok ? anybody can do this
Hi guys,
I bought a SM920P Note 5 (Sprint) in , I could use 3G at VietNam without any problems but when I arrive at Japan, I can't use 3G anymore, only ordinary phone calls and SMS. The phone keeps alerting this error : lte:esm - 29 emm - x unable to stablish a wireless data connection.
I have entered the APN setting of the carrier. I tried to put the SIM into another phone and it works without problems.
In the settings>more>about device>status : the networks says HSPDA. So I changed the Bearer in the APN setting to HSPDA but still no luck !
My OS now is Nougat, and I don't think the phone is rooted because I'm receiving auto updates.
Does anyone know how to troubleshoot this problem?
Forgive me if there were missing information, just ask me and I will provide, sorry I'm not very "technical" !
hoangnnm said:
Hi guys,
I bought a SM920P Note 5 (Sprint) in , I could use 3G at VietNam without any problems but when I arrive at Japan, I can't use 3G anymore, only ordinary phone calls and SMS. "technical" !
Click to expand...
Click to collapse
Give this a try.
http://rental.cdjapan.co.jp/contents/en_JPY/SETUP
CodeNameRedNeck said:
Give this a try.]
Click to expand...
Click to collapse
Thanks for the reply.
I only have 4 mode in my network mode :
- CDMA
- LTE/CDMA
- GSM/UTMS
- Automatic
If I chose CDMA or LTE/CDMA there won't be any signal at all, the working options are GSM/UTMS and Automatic which I assume is the GSM/UTMS itselft.
Any ideas ??
hoangnnm said:
Thanks for the reply.
I only have 4 mode in my network mode :
- CDMA
- LTE/CDMA
- GSM/UTMS
- Automatic
Any ideas ??
Click to expand...
Click to collapse
Did you get Sprint to unlock your phone for a different carrier before you left? Those APN settings have to be set exactly right and you must save it. Once you change your network mode it may take a bit to get signal.
CodeNameRedNeck said:
Did you get Sprint to unlock your phone for a different carrier before you left? Those APN settings have to be set exactly right and you must save it. Once you change your network mode it may take a bit to get signal.
Click to expand...
Click to collapse
No, unfortunately I bought the phone in Vietnam, are there other ways to solve this? Like rooting the device and make some system changes?
hoangnnm said:
No, unfortunately I bought the phone in Vietnam, are there other ways to solve this? Like rooting the device and make some system changes?
Click to expand...
Click to collapse
I do not know if rooting it would do you any good. I am not sure if changing the firmware would allow you to change carriers. I am not even positive that's the problem. Did it ask for some kind of code after you inserted the new SIM?
Is it a data only SIM? I think it needs to be a data only SIM being a CDMA phone.
CodeNameRedNeck said:
I do not know if rooting it would do you any good. I am not sure if changing the firmware would allow you to change carriers. I am not even positive that's the problem. Did it ask for some kind of code after you inserted the new SIM?
Is it a data only SIM? I think it needs to be a data only SIM being a CDMA phone.
Click to expand...
Click to collapse
Hi RedNeck, sorry for the late reply.
No it did not ask for any code when I inserting the SIM, the SIM is capable of Call and SMS.
hoangnnm said:
Hi RedNeck, sorry for the late reply.
No it did not ask for any code when I inserting the SIM, the SIM is capable of Call and SMS.
Click to expand...
Click to collapse
No problem. I could be wrong but I am pretty sure your Sprint phone is CDMA and I am pretty sure that the only thing your phone uses your SIM card for is LTE data. So if I am correct you need a SIM that is data only. The other phone it works in, is it CDMA or GSM?
CodeNameRedNeck said:
No problem. I could be wrong but I am pretty sure your Sprint phone is CDMA and I am pretty sure that the only thing your phone uses your SIM card for is LTE data. So if I am correct you need a SIM that is data only. The other phone it works in, is it CDMA or GSM?
Click to expand...
Click to collapse
Thanks for the quick reply.
Actually I don't know anything about the CDMA or GSM things. Here is the result I got from googling the spec of the other phone :
Technology
GSM / HSPA / LTE
So, assuming you're right, can I just "disable" the calling and SMS function of the SIM, make it to become a data only SIM? I already got into a 6 month contract here, so I can't change the contract type in about 5 months !!!
hoangnnm said:
Thanks for the quick reply.
Click to expand...
Click to collapse
You are welcome. I do not think you can do that to a SIM. The other phone sounds like a GSM phone and if the SIM works in that phone it will not work in a CDMA phone. I would go to your new carrier and ask if there is anything they can help you with. That's assuming that you are not carrier locked to Sprint. Then you have the fact that the CDMA SIM will not work in your other phone.
CodeNameRedNeck said:
You are welcome. I do not think you can do that to a SIM. The other phone sounds like a GSM phone and if the SIM works in that phone it will not work in a CDMA phone. I would go to your new carrier and ask if there is anything they can help you with. That's assuming that you are not carrier locked to Sprint. Then you have the fact that the CDMA SIM will not work in your other phone.
Click to expand...
Click to collapse
Thanks, but are you sure this is a CDMA Phone? Because when I change the Network Mode to CDMA or LTE/CDMA, the phone will lose all the signal?
hoangnnm said:
Thanks, but are you sure this is a CDMA Phone? Because when I change the Network Mode to CDMA or LTE/CDMA, the phone will lose all the signal?
Click to expand...
Click to collapse
http://www.pcmag.com/article2/0,2817,2407896,00.asp
Yes I am sure. I have seen CDMA carrier phones that were refurbished by third parties that "claim" they are unlocked for GSM carriers. I am not sure how much I trust that. You may hit up Sprint support and see if there is something they can do for you. If you bought it on contract from them they may not do anything for you.
Good luck.