Hi
I've had my Oukitel K4000 for the past month and am very happy with the phone except for one very irritating thing. It drops the mobile data connection.
This happens at seemingly random intervals, anything between 30 minutes and 2 hours from when I last entered and exited airplane mode in an attempt to reset it. When the data connection drops, I can still make and receive calls and text messages.
Has anyone else had this issue? This is the first MediaTek device I've had; is this a typical issue with MediaTek?
Hello , I do not have this problem now by - against , I had to manually set the APNs to make everything work properly
Hi,
I don't get any mobile data on the K4000..
The KPN network seems to be ok, what can it be?
Or just a broken device??(brandnew..)
Tried all kinds of APN-settings, other providers..
Related
I'm having random 3G connection issues on my Samsung Focus.
At radndom times 3G connection is lost and the only way to get it working is to turn off and on the phone.
I tried putting the phone into airplane mode, turn off/on data, turn 3G off/on, nothing works, only a reboot works.
Today I checked my email on my phone and it says;
Last updated 4 hours ago
We're having a problem connection to exchange.xxx.com. Try again later.
Last tried 2 seconds ago
Error code: 80072FA8
This error shows up on all 3 emails I have setup.
IE doesn't work, Zune, any app requiring 3G connection.
And this happens at random times, at least once a day.
The phone has the lastest updates and is jailbroken.
One other thing to mention is, the phone is now having the 3G connection issue but i have it theathering to my computer and the internet connection is working while theathered, cause i'm posting this email.
I have no idea what's happening or how to fix it.
Thanks
I am having problem with my data connection on my Samsung Galaxy Tab2. I start using the internet connection with no problems then at one point i lose data connection all other serviced work well sms and calls. In order to get my data connection back i either have to restart phone or else go to flight mode and off flight mode again (flight mode thing sometimes works and sometimes doesn't).
Sometimes, it also says "No SIM Card". This complete issue typically happens when I have the 2G internet ON and the phone gets locked automatically. When I unlock it again, I see these issues.
So far, this issue happened only with 2G connection. Now, today, the No Sim Card message came up when I left the Wi-Fi button on and left the phone for a while. :crying:
I have tried selecting "GSM Only" in the network settings. I am using Vodafone IN (Andhra Pradesh, India) network. All other threads on google suggest flight mode and restart but I don't want to restart so many times in a day... This happens everytime and the frequency is increasing.
Is anyone experiencing a similar problem? Any solutions for these?
do one thing bro! backup all your data, contacts. do a factory reset of your device! all the things will work like butter! use titanium backup available on playstore!
:laugh::laugh:
Hi, my S7 upgraded to Nougat last week and ever since I've noticed web pages don't load and my VoIP line just randomly goes off. What I have found is after a while it seems like the mobile data connection timed out and stops working. If I rifle mobile data off/on it starts working again for a random period of time.
Has anyone else experienced this? I got it on the Samsung Upgrade Programme, so might give them a ring.
gareth7o9 said:
Hi, my S7 upgraded to Nougat last week and ever since I've noticed web pages don't load and my VoIP line just randomly goes off. What I have found is after a while it seems like the mobile data connection timed out and stops working. If I rifle mobile data off/on it starts working again for a random period of time.
Has anyone else experienced this? I got it on the Samsung Upgrade Programme, so might give them a ring.
Click to expand...
Click to collapse
maybe same problem
ma 4g has problem to fix
Same here, my mobile data stopped working after updated to Nougat, really frustrating, did a network reset, checked APN, even did a factory reset, still same, yes I did pay my internet bill and there's no limit added, please help!!
Wrong forum, could someone move this, please.
Hello there,
What i did so far:
Factory reset 2x
Network resets 2x
Enables/disabled WiFi+
Used different apn
What i experience
When im not using my phone for several minutes, go back and use it, it wont connect to the internet. This means i cant load anything internet related. While the problem happens, the outbound traffic symbol lights up permanently. This occurs on both, mobile data an wifi. Tested several wifi access point, been through several locations to connect to different signal towers.
I have the feeling, that when i did a reset, it worka better for several hours, but goes back to the bad behaviour.
Any suggestions?
Problem seems to be gone after a third reset.
Hi, recently I bought Ulefone Armor 8 Pro for my wife, and there is a strange problem with it. When she enables the GSM data, ther switch lights up, but there is not internet connection (also the arrows near the signal icon do not appear). She then has to go to connection settings, and change the preferred network from 4G to 3G. It then starts to work fine, but when she disables the data for the night, and enables it the next morning, there is no internet again. She then has to go to the settings again, and change the preference back to 4G, and it starts working until she turns the data off.
Turning the data off and on again after a short time does not cause any issues.
If the data starts working, the network preference can be changed around and everything keeps working. The issue appears only after disabling the data for a long time (I don't know how much).
I filed a problem report with Ulefone a week ago, but they didn't answer. Does anyone have an idea how to solve this?
I have also this model, and no problems.
Check if there are any ROM updates available.