I'm getting 20Mbps normally on Warid 4g on my Galaxy s8 plus, but after update its just restricted to 1 Mbps.
What i have already tried:
1- Used same sim card on other mobile and its working well.
2-Resets network settings
3- Factory data reset
4- Cache Cleaning
But nothing worked for me and finally i have reverted to Android 7.0 and its working very well once again.
Please if someone have the solution let me know i will be thankful
Related
So, few days ago I installed app from google play, phone rebooted and got stuck in loading screen. So I flashed the firmware, it came alive but it wont register to mobile network. Neither do I have mobile network settings- those are all grayed out, so wth should i do about it?
What have I done so far:
1. Phone has been rooted.
2. IMEI codes are the same as in the back of the phone.
3. Have tried every firmware I have found on the internet.
4. After firmware flash(have cleaned cache, dalvik`s cache and factory reset)
5. After firmware flash to 1.26 have updated firmware through official channels to 1.41 and 1.65
Still have the same problem, no mobile network. Only thing I have not been able to change yet is S/N.
Is the wrong S/N the reason I do not have mobile network?
Found a solution, thanks for nothing
Hi !
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thread closed
Hi
I got Verizon S7 which came with Marshmallow. Other than VoLTE everything worked fine until I flashed Nougat update. Few days ago I upgrade the firmware to official Nougat and now the data has stopped working.
With Idea sim - Calls, SMS fine but no Data
With Jio sim - Network detected but calls disconnects immediately, no sms, no data.
I tried going back to Marshmallow firmware where it was working fine and I am facing same issue on Marshmallow too.
I have set network modes, APN settings correctly nothing wrong there. How do I fix the issue?
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SOLVED: Flashed T mobile firmware and it fixed the issue.
pra300 said:
Hi
I got Verizon S7 which came with Marshmallow. Other than VoLTE everything worked fine until I flashed Nougat update. Few days ago I upgrade the firmware to official Nougat and now the data has stopped working.
With Idea sim - Calls, SMS fine but no Data
With Jio sim - Network detected but calls disconnects immediately, no sms, no data.
I tried going back to Marshmallow firmware where it was working fine and I am facing same issue on Marshmallow too.
I have set network modes, APN settings correctly nothing wrong there. How do I fix the issue?
------
SOLVED: Flashed T mobile firmware and it fixed the issue.
Click to expand...
Click to collapse
If you want VoLTE/Video calling/Spay, https://forum.xda-developers.com/s7-edge/how-to/how-to-volte-jio-spay-india-usa-t3663530
Hi,
Kindly advise the way to downgrade my Samsung Galaxy S7 from Android 8 to Android 7. Since my phone updated to Android 8, I lost my mobile network and Bluetooth lost its function too. Wi-Fi connection is fine. IMEI not corrupted. ANP is correct. SIM card is fine as i tried inserted into another smartphone.
I tried factory reset after updated twice. The Problem still there. Pls help.
I back-up my phone before and after updated. 1st time factory reset -> When restore my apps after updated my apps data gone. Again i tried back up my phone and restore again after 2nd time factory reset. my apps data still missing. Can i know what's due to this problem? And how can i check my back up date from Samsung Cloud?
My phone model is SM-G930T.
Thank you.
I tried installing both the Pixel Experience and Lineage OS 16 and in both cases my sim was detected but the data doesn't work. I'm able to make and receive calls but I'm not having any luck getting data to work. I'm using T-Mobile (USA) and have checked the APN to ensure that it's correct. I'm not sure what I'm missing here. Any help is appreciated. Thanks.
Hello people, i need some help with my Redmi note 7 pro..
(I'm from INDIA)
Here's the Problem:
I'm not able to use 4G network on my RN7P. I'm stuck on EDGE network. My Sim card is 4G and I've checked almost every settings available normally on my device to help myself.
This problem came after a soft reset (i did that from the settings, not the recovery) .
And here's the twisted part, sometimes I get the 4G network without doing anything, but that happens like once every 2-3 months. And as soon as i restart my device or shut it down, I'm again stuck with EDGE network.
important points:
1. 4G network works fine on my Sim card on other devices (tested). I'm using Airtel.
2. I've checked most of my settings. (Including APNs)
3. I have tried to again reset my phone. Unfortunately it didn't help.
4. I haven't rooted my device, didn't unlock the bootloader and neither installed any custom rom.
5. I'm running MIUI 11.0.2.0 on top of ANDROID 10.
6. Please help me, I'M a student and its getting difficult attending my online classes because of this network problem.
7. Signal strength is always around -51 dbm 99 asu
Some questions:
1. HOW DO I FIX THIS!!????
2. WILL FLASHING A CUSTOM ROM FIX THIS ISSUE?
Okay, so I'm very new to XDA forums, i created my account only a few minutes ago. But i used to visit this site for Downloading custom roms.
Please help me out
MadhulKumar said:
Hello people, i need some help with my Redmi note 7 pro..
(I'm from INDIA)
Here's the Problem:
I'm not able to use 4G network on my RN7P. I'm stuck on EDGE network. My Sim card is 4G and I've checked almost every settings available normally on my device to help myself.
This problem came after a soft reset (i did that from the settings, not the recovery) .
And here's the twisted part, sometimes I get the 4G network without doing anything, but that happens like once every 2-3 months. And as soon as i restart my device or shut it down, I'm again stuck with EDGE network.
important points:
1. 4G network works fine on my Sim card on other devices (tested). I'm using Airtel.
2. I've checked most of my settings. (Including APNs)
3. I have tried to again reset my phone. Unfortunately it didn't help.
4. I haven't rooted my device, didn't unlock the bootloader and neither installed any custom rom.
5. I'm running MIUI 11.0.2.0 on top of ANDROID 10.
6. Please help me, I'M a student and its getting difficult attending my online classes because of this network problem.
7. Signal strength is always around -51 dbm 99 asu
Some questions:
1. HOW DO I FIX THIS!!????
2. WILL FLASHING A CUSTOM ROM FIX THIS ISSUE?
Okay, so I'm very new to XDA forums, i created my account only a few minutes ago. But i used to visit this site for Downloading custom roms.
Please help me out
Click to expand...
Click to collapse
Dial *#*#4636#*#*
Select phone info 1 or 2 (if airtel is in slot 1 then select phone info 1 else phone info 2)
Scroll down and select SET PREFFERED NETWORK TYPE
Choose LTE only from dropdown list.
Let me know if it works or not
Flash this recovery zip via updater (about phone-system update- choose update package- then choose the zip file). See if it works
Here is the link:-
http://bigota.d.miui.com/V11.0.2.0.QFHINXM/miui_VIOLETINGlobal_V11.0.2.0.QFHINXM_73c0bc5751_10.0.zip
Or before using this procedure factory reset one more time and see if the problem is still there.