Help 4g - One (M9) Q&A, Help & Troubleshooting

Hello friend, i bought a new m9 and when i activate data mobile i have only 3g , i tryed factory reset, to setup my network,
I rooted my phone, installed custom room.. still no change.. anyone can know why ?

Well maybe you dont have great 4g signal in your area? Or change apn.

StyL3sX said:
Hello friend, i bought a new m9 and when i activate data mobile i have only 3g , i tryed factory reset, to setup my network,
I rooted my phone, installed custom room.. still no change.. anyone can know why ?
Click to expand...
Click to collapse
As stated already , the signal could be weak in your area. Type in the dialer key pad ##3282# and you can also look to make sure all the bands are enabled on your device. I don't see why they wouldn't be though. A handful of users have stated bad connectivity with the M9, but that's on the sprint network I have been reading about.

at ##3282# it say only OK.. nothing about enable bands and i tryed sim of my friend (vodafone 4g) he have m8 and 4g working... on my m9 doesnt..

StyL3sX said:
at ##3282# it say only OK.. nothing about enable bands and i tryed sim of my friend (vodafone 4g) he have m8 and 4g working... on my m9 doesnt..
Click to expand...
Click to collapse
I have same problem with my M9+. In Manchester Area UK
I had perfect 4G with my old M8 but with new phone only 3G!!
Let me know if you get any answers. HTC and Vodafone couldnt help me either.

Check access point names, make sure only one is listed and selected.
Go to networks and search for network, click automatic.
Open the connectivity selection and make sure that the scalable option is chosen (2g/3g/4g)
Are you using one Base with the wrong firmware? Make sure they match up.
Find a friend on the same network or shared network and see if they have 4g in your location.
Test the sim in another phone.
Call network to check for issues in your area and or if there is an error against your account, may need a new sim if that one is old.
Test in major parts of the city center next time you're shopping..
Perform a speed test to see what speed you're actually getting, hspa is up to 20mb, 4g AFAIK is around 60mb, I've had 48 before. Anything over 20 could be considered 4g, you will very very rarely see a 3G tariff go over 19mb, which is the most I've ever seen.
Good luck.

StyL3sX said:
Hello friend, i bought a new m9 and when i activate data mobile i have only 3g , i tryed factory reset, to setup my network,
I rooted my phone, installed custom room.. still no change.. anyone can know why ?
Click to expand...
Click to collapse
I have the same issue with the M9. Couldn't find an answer for this problem. Even tried opening lte bands as listed here but no luck.
The thing is that I used to get LTE where I am now, went on long holiday and can't get it to work again so no idea what's up.

Jhonys said:
I have the same issue with the M9. Couldn't find an answer for this problem. Even tried opening lte bands as listed here but no luck.
The thing is that I used to get LTE where I am now, went on long holiday and can't get it to work again so no idea what's up.
Click to expand...
Click to collapse
That's a network issue, get a new sim and speak with your provider. Try the things I listed too

dladz said:
That's a network issue, get a new sim and speak with your provider. Try the things I listed too
Click to expand...
Click to collapse
I tried my sim with my wife's iphone and i got 4g without any problem. It's not a sim issue. Whatever the problem is, it's with the device (hardware, software, settings). I remember it also took me a few weeks after getting the M9 to get a 4g signal, but then one day it just appeared so there's that to add to the mystery.

Jhonys said:
I tried my sim with my wife's iphone and i got 4g without any problem. It's not a sim issue. Whatever the problem is, it's with the device (hardware, software, settings). I remember it also took me a few weeks after getting the M9 to get a 4g signal, but then one day it just appeared so there's that to add to the mystery.
Click to expand...
Click to collapse
Reset your network settings mate, set to manual then back to automatic.
Make sure you actually catch the network on manual first before manual. You will find it, it's just a case of going through the motions.
Also click menu, reset to defaults in access point names.

dladz said:
Reset your network settings mate, set to manual then back to automatic.
Make sure you actually catch the network on manual first before manual. You will find it, it's just a case of going through the motions.
Also click menu, reset to defaults in access point names.
Click to expand...
Click to collapse
1. How do you "reset network settings"?
2. set to manual - you mean in 'Network operators' menu select 'Search networks', select my network, then go back and selecting 'Select automatically'?
3. What do you mean "just a case of going through the motions"?
4. Should I reset APN at the last step or at the beginning?
I'm trying to understand your steps as clearly as i possible can because this no 4g issue took a lot of time and effort from me and it still doesn't work. Any help is very much appreciated.

Jhonys said:
1. How do you "reset network settings"?
2. set to manual - you mean in 'Network operators' menu select 'Search networks', select my network, then go back and selecting 'Select automatically'?
3. What do you mean "just a case of going through the motions"?
4. Should I reset APN at the last step or at the beginning?
I'm trying to understand your steps as clearly as i possible can because this no 4g issue took a lot of time and effort from me and it still doesn't work. Any help is very much appreciated.
Click to expand...
Click to collapse
I am trying to help you.
There are no steps it's just a case of trying everything to do with the network. If what you say is true and you've literally just had this issue occur out of the blue then it has to be a difference on the handset, especially seeing as you have tested the sim in another phone and it works.
Reset to default is with apn, doesn't matter when you do this just reset them, make sure it's checked and cycle mobile data on and off.
Clarify that your device is set to 2g/3g/4g within network mode (I believe it's called)
And I was referring to setting network selection to manual within mobile network settings, then choosing your network, then researching and selecting automatic.
The path is: settings / mobile data / network operators / search networks, wait for yours and select it, cycle mobile data (turn off then back on) if that doesn't work, switch back to automatic.
Reboot your phone after making changes, perform the full shut down method instead of the restart or power off methods, it's power and volume up AFAIK, hold for 10+ seconds, might be 15.
Going through the motions refers to checking anything and everything which influences the network, one of these setting will get it working..
Might be seen as overkill but a factory reset (if it's not been tried already) good luck.

dladz said:
I am trying to help you.
There are no steps it's just a case of trying everything to do with the network. If what you say is true and you've literally just had this issue occur out of the blue then it has to be a difference on the handset, especially seeing as you have tested the sim in another phone and it works.
Reset to default is with apn, doesn't matter when you do this just reset them, make sure it's checked and cycle mobile data on and off.
Clarify that your device is set to 2g/3g/4g within network mode (I believe it's called)
And I was referring to setting network selection to manual within mobile network settings, then choosing your network, then researching and selecting automatic.
The path is: settings / mobile data / network operators / search networks, wait for yours and select it, cycle mobile data (turn off then back on) if that doesn't work, switch back to automatic.
Reboot your phone after making changes, perform the full shut down method instead of the restart or power off methods, it's power and volume up AFAIK, hold for 10+ seconds, might be 15.
Going through the motions refers to checking anything and everything which influences the network, one of these setting will get it working..
Might be seen as overkill but a factory reset (if it's not been tried already) good luck.
Click to expand...
Click to collapse
I know you are trying to help me, and I very much appreciate it. Truly am.
I tried doing all the steps you listed, but no luck. Even tried at some point to force lte only in 4636 screen but that resulted in no signal at all. Trying to manually select a network in that setting only gives me the other 2 networks that work in the area but not vodafone which is what I use.
As a complete overkill I RUU earlier to the new 2.11.617 firmware without signing into my google account or restoring anything, and still no lte. What I did saw however, in the select network screen, was that next to my network, it said 2g/3g and next to the other 2 networks here it said 2g/3g/4g. Obliviously I can't select them as it's a vodafone simcard.
I added here SS from LTE discovery app while i was on 'lte only' mode. You can see signal is there but it cannot connect.
Any wild ideas or suggestions? I'm opened to try almost anything

Just out of interest, have you tried a different sim card? I know you said that your sim worked in another phone but I'd still be tempted to contact voda to get a new sim and to see if everything is set up on a network level, you may have to tell via that the issue is persistent in different phones or they may make you pay for it.
Also, might be something to do with the association between your phone and your sim. I once had a sim that blocked my missus, she could call me but I couldn't call her, no active diverts of any kind, I could call anyone and they could call me, got a new sim and it was sorted. Very strange, but anomalies like this do occur.
Have you got any mods or are you at stock at the moment? I know you said ruu. Oh and lol click thanks BTW.

dladz said:
Just out of interest, have you tried a different sim card? I know you said that your sim worked in another phone but I'd still be tempted to contact voda to get a new sim and to see if everything is set up on a network level, you may have to tell via that the issue is persistent in different phones or they may make you pay for it.
Also, might be something to do with the association between your phone and your sim. I once had a sim that blocked my missus, she could call me but I couldn't call her, no active diverts of any kind, I could call anyone and they could call me, got a new sim and it was sorted. Very strange, but anomalies like this do occur.
Have you got any mods or are you at stock at the moment? I know you said ruu. Oh and lol click thanks BTW.
Click to expand...
Click to collapse
Well the thing is that my wife's sim card in my phone only gets 3g. On her iPhone it's 4g. My sim card in my wife's iPhone gets 4g. On my phone only 3g so it seems like a very specific problem with my device.
Shortly after ruu I installed viper 3.5 without any mods..
Can it be that my device is somehow blocked by the network towers or something of that nature?
Maybe a hidden setting somewhere that blocking the phone's 4g capabilities? This is getting ridiculous..
Thanks for your help mate. Can't believe I forgot to press the thanks button [emoji2]
Sent from my HTC One M9 using Tapatalk

Jhonys said:
Well the thing is that my wife's sim card in my phone only gets 3g. On her iPhone it's 4g. My sim card in my wife's iPhone gets 4g. On my phone only 3g so it seems like a very specific problem with my device.
Shortly after ruu I installed viper 3.5 without any mods..
Can it be that my device is somehow blocked by the network towers or something of that nature?
Maybe a hidden setting somewhere that blocking the phone's 4g capabilities? This is getting ridiculous..
Thanks for your help mate. Can't believe I forgot to press the thanks button [emoji2]
Sent from my HTC One M9 using Tapatalk
Click to expand...
Click to collapse
No worries fella
If you've already tried another sim and it's still not happening, the firmware matches the rom, your sim works in other phones with 4g. Then I'm really not sure mate..
Give Lee droid a whirl that's what I'm using at the moment.. A simple but great rom..
I'm pretty much out of ideas now, if all of the above has been checked then it's something that I'm not aware of.. Sorry mate..
for the record it is a weird one, something should have got it working by now..
---------- Post added at 12:58 AM ---------- Previous post was at 12:56 AM ----------
Are you in a position to be able to return the device? Just in case

dladz said:
No worries fella
If you've already tried another sim and it's still not happening, the firmware matches the rom, your sim works in other phones with 4g. Then I'm really not sure mate..
Give Lee droid a whirl that's what I'm using at the moment.. A simple but great rom..
I'm pretty much out of ideas now, if all of the above has been checked then it's something that I'm not aware of.. Sorry mate..
for the record it is a weird one, something should have got it working by now..
---------- Post added at 12:58 AM ---------- Previous post was at 12:56 AM ----------
Are you in a position to be able to return the device? Just in case
Click to expand...
Click to collapse
Thanks for the help mate.
I can't return the device as it was bought in the states and I live in Europe at the moment.
I think I will try to change my sim card for a new one just in case, and will change back to stock 2.11.617 for a couple of days to see if that can make any difference.
Will post an update if i will have one.

Jhonys said:
Thanks for the help mate.
I can't return the device as it was bought in the states and I live in Europe at the moment.
I think I will try to change my sim card for a new one just in case, and will change back to stock 2.11.617 for a couple of days to see if that can make any difference.
Will post an update if i will have one.
Click to expand...
Click to collapse
Good luck fella, hope it all works out for you. With it being bought in the states would the band frequency of the device make a difference? Just spitballing there. Good luck..

dladz said:
Good luck fella, hope it all works out for you. With it being bought in the states would the band frequency of the device make a difference? Just spitballing there. Good luck..
Click to expand...
Click to collapse
Yes it would. He probably bought a cdma and has to have the correct bandwidths unlocked.
Sent from a stolen (and crap) HTC M9

shivadow said:
Yes it would. He probably bought a cdma and has to have the correct bandwidths unlocked.
Sent from a stolen (and crap) HTC M9
Click to expand...
Click to collapse
Then that would make sense.

Related

Randomly get no service

hi.please help i get randomly no service on htc one x
mr_jojoi said:
hi.please help i get randomly no service on htc one x
Click to expand...
Click to collapse
If you want help, you need to tell us more details, such as what software/firmware version you are using, network carrier, what actually happens when you get no service, if it's rooted, etc.
Basically, the more information, the better.
Anyways, I have that random no service with the Australian Optus network, even though it says on the phone that I have full bar reception. Sometimes it's just the network.
it's unrooted 1.28.707.10 sense 4
mr_jojoi said:
it's unrooted 1.28.707.10 sense 4
Click to expand...
Click to collapse
sure in the area you are your network are not having any issues? best thing to do is just give them a call and explain what your problem is. sensible thing to do really
Goku80 said:
sure in the area you are your network are not having any issues? best thing to do is just give them a call and explain what your problem is. sensible thing to do really
Click to expand...
Click to collapse
i did that they said network dont have any problem.hey i found that when i plug charger it get service and work perfect
same issue
I am having the same issue on my ATT One X. I am unrooted and every time I send a text message I will lose service and says message failure. I have contacted ATT and HTC and no one seems to know what the problem is.
guys im having this same issue
im on the tegra 3 one x
1.29 latest fw
i got to bed with signal and wake up to no service,
when i try to manually chose the network it says im not allowed?
i have to reboot/ or chose airplane mode and then put airplane off to get it to work
i normally have my network set to gsm only and theres good signal where i live
its happend twice at home, once when i was in a diff area where i suddenly got the enter pin code prompt
has anyone had luck wit this?
mayurh said:
guys im having this same issue
im on the tegra 3 one x
1.29 latest fw
i got to bed with signal and wake up to no service,
when i try to manually chose the network it says im not allowed?
i have to reboot/ or chose airplane mode and then put airplane off to get it to work
i normally have my network set to gsm only and theres good signal where i live
its happend twice at home, once when i was in a diff area where i suddenly got the enter pin code prompt
has anyone had luck wit this?
Click to expand...
Click to collapse
"Not allowed" suggests a SIM problem.
Either the SIM has gone bad and you need to request another one from your network, or the SIM connection on your handset is dodgy.
The SIM governs what you can and can't connect to. If it's not allowing you to choose a network then it's not reading the information from the SIM properly.
r2b2 said:
"Not allowed" suggests a SIM problem.
Either the SIM has gone bad and you need to request another one from your network, or the SIM connection on your handset is dodgy.
The SIM governs what you can and can't connect to. If it's not allowing you to choose a network then it's not reading the information from the SIM properly.
Click to expand...
Click to collapse
thanks
getting a new microsim and will see how it goes
maybe the groove made by my desire s is too deep
even with the new sim the problem persists
trying auto(network) mode now
1.29.401.12 and the newest 2.17 update have new radios i hear
maybe that will fix the problem,
thats my next step.wait for the ota
same thing
exactly the same issue
already changed SIM card and anntena
but nothing changes
i have sense 4+ (i thought the new update will fix this)

Radio issues AGAIN!!!

Hi all, ever since stock went to JB 4.1, I can not get phone to work on any Rom. Any ROM I flash, many and all radio flash and kernel flash. No matter what, I can not get phone to work on any Rom, except stock rooted Roms. I have T-Mobile SGH-T989 SG2! I wiped everything, tried touch and non touch CWM and just can't get phone to work. I tried every radio that is posted and read all radio issue threads. I even started from a fresh Odin stock flash with wiping everything on phone and sd card as well as external format. All roms that I flash work, but cant not connect to T-Mobile! I even manually applied APN's. Some Roms will detect T-Mobile and it won't connect. Keep getting AT&T, but won't register. This is the second thread I started, but with only one response for help that I tried. PLEASE, anyone with some advice, Thanks!
flash the new uvmc6 radi and you should be good to go or if the new tel us one if your in canada
JesusWazBlack said:
flash the new uvmc6 radi and you should be good to go or if the new tel us one if your in canada
Click to expand...
Click to collapse
Tried that, Like I said: "Tried ALL radios", thx anyway!
It might be your sim card then. Try and get a new one or if its not that it could be a hardware issue
JesusWazBlack said:
It might be your sim card then. Try and get a new one or if its not that it could be a hardware issue
Click to expand...
Click to collapse
Doubt it is Sim card, phone works fine on stock JB (Rooted). Thx!
Try Network app from Market, and select GSM Auto (Prl).
Or go to settings, more, mobile networks and network mode and select GSM/WCDMA preferred.
Or go to EDGE / 2G only as a test.
In CM 10.1 and SlimBeam weeklies which I use, it seems to default to LTE/WCDMA. Since our phone does not have LTE, and very few T-mo markets have LTE, I found in some areas it would not register on the network at all until I changed the network preferences to one of the above because I presume the phone is trying LTE when the S2 doesn't have LTE. Also check your APN's? Just some suggestions.
You need a new phone perhaps then.
Seriously, with the new radio for T-Mobile or Telus, which are the only ones that work on all current roms (any others you've tried has been wasted time), and the correct apn settings, you shouldn't be having issues. Triple check radio is correct and apn.
You say your sim is fine.
So everything seems to be ruled out. And other than radio and apn, it can't be any settings, not after a clean install.
Phone busted is all that's left. Simple process of elimination. Well....if it somehow works on stock, but nothing else....then I guess your stuck with stock.
Thx.
P.s. getting snarky with people trying to help will certainly make most people, who may have ideas, just close the thread instead of trying to help.
Sent from my cell phone telephone.
kj2112 said:
You need a new phone perhaps then.
Seriously, with the new radio for T-Mobile or Telus, which are the only ones that work on all current roms (any others you've tried has been wasted time), and the correct apn settings, you shouldn't be having issues. Triple check radio is correct and apn.
You say your sim is fine.
So everything seems to be ruled out. And other than radio and apn, it can't be any settings, not after a clean install.
Phone busted is all that's left. Simple process of elimination. Well....if it somehow works on stock, but nothing else....then I guess your stuck with stock.
Thx.
P.s. getting snarky with people trying to help will certainly make most people, who may have ideas, just close the thread instead of trying to help.
Sent from my cell phone telephone.
Click to expand...
Click to collapse
What are you talking about, I thanked everyone who helped me here on this thread, how do you mean being snarky. I never was...whatever that means "Snarky" I just explained all I did and thanked all who helped me, so don't flame me, if that it what your doing!
LBN1 said:
Try Network app from Market, and select GSM Auto (Prl).
Or go to settings, more, mobile networks and network mode and select GSM/WCDMA preferred.
Or go to EDGE / 2G only as a test.
In CM 10.1 and SlimBeam weeklies which I use, it seems to default to LTE/WCDMA. Since our phone does not have LTE, and very few T-mo markets have LTE, I found in some areas it would not register on the network at all until I changed the network preferences to one of the above because I presume the phone is trying LTE when the S2 doesn't have LTE. Also check your APN's? Just some suggestions.
Click to expand...
Click to collapse
Thanks, I will try that!

No service - HELP!

Hi Everyone.
Stock O2 ICS- rooted - bootloader unlocked
I've recently bought used HTC One V locked to O2. Problem is gsm service never worked for me.
WiFi, Bluetooth, GPS are fine but emergency call only.
I've tried different sim, 2 custom roms, hard reset and no lucky.
Under mobile network setting I cannot swap between WCDMA only - Auto - GSM only, it is sticked to WCDMA/GSM Auto only
When push *#*#4363#*#* Cannot change network mode too, WCDMA preferred fixed only, if going to radio band selection cannot choose any (Automatic, EURO Band etc) just got message "Set [automatic or any] Unsuccessful.
What is weird, When I turn mobile data on with correct APN for my provider (currently giffgaff) I have gprs running and can send and receive data, but with my other phones I had before my service has been alwaysfast as 3G and HSDPA, not "G" like now.
Please see below my screenshots, I've checked my mobile network with many apps and there is what I've found
Ok this may seem a very stupid question but it happened more than once. Are you using the little piece that covers the sim card? That has contacts in it, without it there is no signal
mr_nooby said:
Ok this may seem a very stupid question but it happened more than once. Are you using the little piece that covers the sim card? That has contacts in it, without it there is no signal
Click to expand...
Click to collapse
thanks, but no lucky
osstis said:
thanks, but no lucky
Click to expand...
Click to collapse
If you still have warranty, run a ruu so it goes back to stock, and take it to the HTC centre. If you are lucky they will recognize it as hardware problem and give you a new one. Remember to tell them it never worked, and if they ask about root or stuff, you don't know about it
No I don't have a warranty (it's second hand and a have no seller contact anymore), otherwise I would not asking here. Looking for somebody who solved this, if.

is there a way, that actually works, to change buildprop to always use umts??

I have played with buildprop before.... i found a place that said to change "ro.telephony.default_network" to "2"... this doenst work... it constantly switches back to hdspa....
i have better reception though, under umts.
if i go into my actual network settings, the default is always "gsm/cdma auto (prl)"... unless i specifically change it to "wcdma only"
I have consistently 5 bars with wcdma, 4 at the worst...... under the gsm/hdspa, i have normally 3 bars but often 2, 4 at absolute best but quite rare....
is there a *real* buildprop edit that will actually fix this??
thanks!
eta:i already have my phone set to use my home network only (manual network)... so its not trying to roam, ever, and thats why signal is down....
anyone?
The only method known to work seems to be configuring the bands in service mode but that is not boot persistent.
xdajog said:
The only method known to work seems to be configuring the bands in service mode but that is not boot persistent.
Click to expand...
Click to collapse
in service mode, you mean the #*#* number thing?? if thats the case, i have tried that and even that reverts after like 5 minutes, not even a reboot required to revert that one either.......
a good example of why i want to do this is at work last night... on the gsm network, one tiny bar, my phone was struggling. switched it to wcdma, and bang, 4 bars.
i dont work in a basement or anything either. smaller 1 floor building with many windows.
Pawprints1986 said:
in service mode, you mean the #*#* number thing?? if thats the case, i have tried that and even that reverts after like 5 minutes, not even a reboot required to revert that one either.......
a good example of why i want to do this is at work last night... on the gsm network, one tiny bar, my phone was struggling. switched it to wcdma, and bang, 4 bars.
i dont work in a basement or anything either. smaller 1 floor building with many windows.
Click to expand...
Click to collapse
Which ROM?
ROM version?
Modem/Baseband version?
.
xdajog said:
Which ROM?
ROM version?
Modem/Baseband version?
.
Click to expand...
Click to collapse
actual phone is the at&t version, not sure if that matters at all...
Rom is the stock but rooted one, by dman (4.0.4) its one of the few still green in the "everything captivate glide" thread
baseband just says i927uclj3
build number says imm76d
not sure what either of those last 2 mean lol
Pawprints1986 said:
actual phone is the at&t version, not sure if that matters at all...
Rom is the stock but rooted one, by dman (4.0.4) its one of the few still green in the "everything captivate glide" thread
baseband just says i927uclj3
build number says imm76d
not sure what either of those last 2 mean lol
Click to expand...
Click to collapse
This sounds ok.
Well I can speak for sediROM only but I can NOT confirm your mentioned back switch. I have configured WCDMA only or also specific bands only and they keep until a reboot..
Baseband service mode:
*#*#2263#*#*
Keep in mind never using the back button here!!! only menu button and then back!
.
Giving this a try right now...
I decided to try wcdma only (instead of picking just one band)....
it does seem to help. the weird part is that if i go into my phones about section to see which type of band its on, at times it will still say the hdspa, but the reception remains so much better. its weird.
So im not sure if one of the bands in wcdma (it stars 3, although only 2 are available on my carrier), could also be a band of hdspa and thats why the name change?
it does seem to help reception though so far, regardless of the name it gives it.
just wish it stayed after reboot
Pawprints1986 said:
Giving this a try right now...
I decided to try wcdma only (instead of picking just one band)....
it does seem to help. the weird part is that if i go into my phones about section to see which type of band its on, at times it will still say the hdspa, but the reception remains so much better. its weird.
So im not sure if one of the bands in wcdma (it stars 3, although only 2 are available on my carrier), could also be a band of hdspa and thats why the name change?
it does seem to help reception though so far, regardless of the name it gives it.
just wish it stayed after reboot
Click to expand...
Click to collapse
When you want to choose individually select "wcdma only" and then go back and go to "combi bands". Then select all bands one by one (select one and use menu button - back! - select the next one and so on) .
Don't know what your carrier uses for bands and which one would be the correct ones for you sorry. Ask your provider he can tell you more hopefully.
Dont hesitate to use the incredible thx button if my post had helped you
.
it did actually help! I added that number to get to bands as a contact, so i just go in and press *# and it brings up the rest.
its actually not so bad , it takes a second each reboot but its not bad at all.

4g/Lte no connection after flashing RR

Hello,
since I updated my OnePlus 3 to the newest Resurrection Remix I have problems with LTE/4g. If i activate Mobile Data, i only get EDGE with a low bandwidth. I called my Mobile Provider and they said, that in my area LTE is working perfect. I eject the SIM Card and placed it into another smartphone and after two sec. i get LTE/4g with a high bandwith. A factory reset, returning to Stock Rom, deleting the APNs didnt work either. Is there any soultion fo this issue?
Maybe I crashed my modem ? Is it possible to flash everything back to Stock ?
Thanks
type *#*#4636#*#* in your phone dialer, phone info, scroll down and set prefered network type to LTE only. you will be unable to call while in this mode so do not have it turned on. just test it if your 4g works
timrock7 said:
type *#*#4636#*#* in your phone dialer, phone info, scroll down and set prefered network type to LTE only. you will be unable to call while in this mode so do not have it turned on. just test it if your 4g works
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Thanks for your answer
tried this, but nothing happend...
No 4g, only EDGE
tim.knerrich said:
Thanks for your answer
tried this, but nothing happend...
No 4g, only EDGE
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well then your phone is broken or your service provider is messing up. but you already called them and they said that it was all ok on their side. so that means there is certainly something wrong with your phone

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