---Deleted--- Mods, please delete the thread. Sorry for the inconvenience.
Open Dialer and dial *#*#4636#*#*
Try changing to Europe band from American band.
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Hi, all,
By mistake, I change GSM to Wcdma because of that my network gone.
Now I am trying to change setting againg but error(warning) message showing that unable to change GSM/UMTS band, please try again later. please help to how I come out of this problem?????????
Last few week I am suffering of network problem, I cant choose manual network, I asked operator about this they says that I should turn off 3g but there is no option like 3G but as I read on different thread that GSM(2g) and WCDMA(3G), so by mistake I changed from Auto to Wcdma.
Greetings all!
I am currently residing in Japan and was in the States on leave and got a SM-G900P, stock and rooted. It worked fine on Sprint networks.
Enter now, I am back in Japan, utilizing a Softbank iPhone 5 LTE USIM and APN. LTE works, but only when I force "LTE only" with Advanced Signal Settings, but I get errors when reconnecting to LTE (Errors 29 and 33). GSM will not connect in "auto", "GSM Auto", or "GSM Only", but GSM reads 35% strength and UMTS is fully functional. I can send/receive calls and texts fine. Will submit pics later.
HALP!!! Thanks in advance all!
-grunty
Hello guys, i am from India. Here, I have activated airtel 3g and i am from Maharashtra state. Here, airtel network uses IDEA network for 3g packs as they don't own the spectrum. I kept my cell in 3g mode and "automatically select network", but it stays in 2g(Same doesnt happen in my note 2, using 3g in auto mode). If i manually select IDEA from the list of networks, it goes to 3g. I want to keep it on auto, like switch to 2g when 3g is not available. Settings are same. How to make it switch to 3g automatically. Preferred mode is 3g. Any problem in my handset?
Thanks
The mobile data doesn't work in certaing places of my city. Unfortunely .. like my home. I have Wi-Fi so no problem, but it's really annoying. I have Android 5.1, Ulefone Paris.
When I turn data on nothing happens. When it's working there is 3G or 4G next to the signal icon in status bar. But it doesn't show anything. Idk if it's related to the cell towers but if anyone heard of this before please let me know. Thanks
It could be that your phone does not support the WCDMA/LTE bands your carrier is using. This doesn't mean that you won't get a signal at all, but it can make it unstable and slow.
I got this information from the official Ulefone website and it seems like that could be the problem:
GSM: 850/900/1800/1900 (band5,band8,band3,band2）
WCDMA: 900/2100 (band8,band1)
FDD-LTE: 800/1800/2100/2600 (band20,band3,band1,band7)
In the places where you have a bad signal and no mobile data you could try setting your network mode to GSM (2G).
If your carrier has a good GSM coverage you might then be able use mobile data and call (Although this will be at slow speeds/inferior call quality).
I'm customer of the local carrier "Drei" (Hutchison) but my Pixel (bought in Germany) does not connect to the 4G / LTE network.
The support of Drei is not able to help me. LTE is working fine with the same SIM on the OnePlus One.
Any clue how to fix that?
There is regional problem I came across. In India here we dont have VOLTE support on pixel
FallinHigh said:
I'm customer of the local carrier "Drei" (Hutchison) but my Pixel (bought in Germany) does not connect to the 4G / LTE network.
The support of Drei is not able to help me. LTE is working fine with the same SIM on the OnePlus One.
Any clue how to fix that?
Click to expand...
Click to collapse
What LTE bands do they use on Drei?
Same happen to me in Portugal with MEO. I can't seem to solve it. Talked with my carrier support, they don't know why I don't have 4G/LTE.
I never got 4G, but my SIMCard has no issues with iPhone getting 4G right away.
Is it Pixel issue? I start to think it is..
3/Drei is listed here: https://en.wikipedia.org/wiki/List_of_LTE_networks_in_Europe#Commercial_deployments
The specs of the Pixel are listed here: https://madeby.google.com/phone/specs/
That is all information I have got.
Is there any possibility to display information about nearby LTE senders via an app?
After activating "LTE only" via *#*#4636#*#* it works. Everytime I search for networks or reboot my phone it still connects via 3G and switches back to "LTE UMTS auto (PRL)".
Seems to be a software issue.
FallinHigh said:
After activating "LTE only" via *#*#4636#*#* it works. Everytime I search for networks or reboot my phone it still connects via 3G and switches back to "LTE UMTS auto (PRL)".
Seems to be a software issue.
Click to expand...
Click to collapse
I use the phone on Verizon and don't have any problems connecting to LTE using any available mode (Global, LTE/CDMA or LTE/GSM/UMTS). However, if I set the mode to LTE-only via the menu, it will also reset when I either reboot the phone or if I just open the "Cellular networks" menu. I think it's how it supposed to work because that menu doesn't have the LTE-only option, so it resets the mode to whatever you see there. The solution is simple - if you reboot the phone change the mode again and don't go to the "Cellular networks" menu
Regarding why it doesn't work with "LTE UMTS auto (PRL)", it might be because Drei didn't configure a handover from UMTS to LTE on the cell site you're connected to. It looks like Pixel finds UMTS signal first, but doesn't know that LTE signal exists due to a missing handover. Another phone might be fine if it searches for LTE signal first. But if you can see another phone switching from UMTS to LTE in the same spot, my theory is wrong.