Currenty I have the G920VVRS4DQD1 version, but I saw in Sammobile the new available update, but, before this I updated my phone to another version (not the DQK1) can't remember which one was and after that I had no 4G/LTE signal, only 3G, in my settings there was no 4G/LTE option (Network Mode) so, anyone that had already updated their phone can tell me if there is 4G/LTE connection?
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My father is using Tab2 (P3100). Running Stock OS, Unrooted. 3G Data Connection from Vodafone Delhi India.
since a month or so back he found a update notice and upgraded the Stock Firmware to Latest 4.1.2 using WIFI
Not sure but might be since then, Whenever he's On Roaming, Data Connection Won't work.
Currently He's in U.P. circle it won't connect, Voda has 3G Service here, And I use it everyday at home/city wide.
Tried following:-
1). Checked APN Settings, they are correct.
2). Checked Data Roaming in Mobile Networks.
3). Tried Switching to GSM Only, and WDMA Only, WCDMA/GSM Auto Option, All options same result.
4). Checked wifi is OFF, and Data Connection IS Enabled, using Widgets or APPS but it won't turn on
5). Took out the SIM from Tab2, and Inserted In my Android Phone and 3G/2G Connects Instantly.
6). Put A different SIM which is from my Region but as its not On Roaming, Data Works fine.
7). Checked with operator they have no clue whats wrong in the TAB.
8). Requested Fresh APN Settings from Operator and saved it, But Tab2 won't connect.
Can someone shed some light if this is a BUG in current latest firmware of Tab2 or I am getting and my brain fails to finds a solution.
Any help will be appreciated, don't let me down my fellow members pleaseeeeee
hi all
I'm using a Sprint S5 Sport - G860P on Reliance CDMA in India. I've updated to official Android 5.0 (build OC5) by taking the OTA.
Though I can see animated 3G icon , always find webpage not found / dns error, so can't get DATA though 3g switches on properly, as in settinngs i can see evdo rev A in connected status.
What can I do to get DATA working properly.
thanks and regards
ananth
ananth001 said:
hi all
I'm using a Sprint S5 Sport - G860P on Reliance CDMA in India. I've updated to official Android 5.0 (build OC5) by taking the OTA.
Though I can see animated 3G icon , always find webpage not found / dns error, so can't get DATA though 3g switches on properly, as in settinngs i can see evdo rev A in connected status.
What can I do to get DATA working properly.
thanks and regards
ananth
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Not sure if it will work, but try updating profile and prl
April is Autism Awareness Month. Sent from my Nexus 7 WiFi
Anyone working on or have an idea on how to force enable WiFi calling on T Mobile? I doubt that we can use the OEM file from the XZ1 Compact like we could with the XZ1
Posting here just so people see it:
Have a J9210 (Global). Flashed it to US Android 9 firmware, VoWiFi and VoLTE worked on T-Mobile US (but there were no toggles).
Flashed to EE UK Android 10 firmware, no VoLTE or VoWiFi works on T-Mobile US. Still no toggles.
Update: Now that US firmware is out, I flashed it and VoLTE works--phones stays connected via LTE while on a phone call. Doesn't appear VoWiFi works--used to show on the phone app during a call that it was connected over WiFi.
Hi, I was hoping someone can help me activating the volte and wifi calling for Samsung A8 2018 (SM-A530f/DS). I got this phone in the Philippines from Smart carrier. I had a 3rd party unlock and been using it USA for almost 3 years with some issues (most of the time cannot get 3g calls/text when connected to wifi). Tmobile Announced next year 3g is going away and require volte 4g for calls.
I have updated firmware to current stock rom from original carrier, android 9 pie nov 2020 security patches. I can see wifi calling and volte toggle in shortcut settings, but it wont activate (probably since its not available in actual settings). Been researching old threads on how to enable it but no luck. I have rooted the phone and tried to copy over of CSC files from here and youtube but no success.
Hi.
I have HTC U11, Dual Sim, the International version that I bought from China.
After that, I have changed the CID for it on the Taiwan version.
Currently, it is:
HTC_U-3u
Android 9
Software number 3.22.709.2
Rooted, not custom rom.
I have been used it with several MVNOs (Mint, Hello mobile) that are working on T-Mobile network for the last 1.5 years. Currently, I use Hello mobile.
All worked fine (4g, voice, text, data) until last week.
From the last week, Mobile data is not working anymore. It always shows as "Disabled" when I try to enable it, and no icon in the status bar. Meanwhile, voice and text are working fine.
I didn't do any system updates or new soft installation on my phone.
I tried to reset network data, reboot, checked with support (no issues with my number), checked APN with t-mobile recommended, changed mode on 3g, 2g, and without success, mobile data is not working.
I tried to put my sim card in another phone that I bought here in the US and the mobile data is working fine there, I see the LTE icon, and so on.
Also, I checked my phone with a sim card from ATT, and the same issue, voice, and text are ok and no mobile data.
The Signal Spy app shows me that the phone connected to Band 4 (1700). I checked T-Mobile and ATT websites and see that this Band in the list of supported 4g bands.
Also, I checked the compatibility by IMEI on websites and it showed me that only WiFI-Calling and VolTa will not work on my phone, but common 4g data is supported.
So seems all should be work fine but it is not. I found some posts on Reddit that T-Mobile wanted to change some Bands from 4g to 5g, but I don't know if it is the root of my issue.
Does anyone have this issue with this phone in the US on T-Mobile?
I don't know what it was but today Mobile Data started to work, the whole past week I had no mobile data connection.