Hi all,
Does anyone came across this warning when connecting to wifi network:
"There are some problems with internet connection, please check current WLAN network or connect to other WLAN network"
This message comes up every time I'm switching to wireless network.
Seems like there are no settings options to get rid of it. Maybe somebody knows how to disable it?
Never seent his error message before. Does it work with all Wifi connections or just your own wirelesss router.
Dark_Horse said:
Never seent his error message before. Does it work with all Wifi connections or just your own wirelesss router.
Click to expand...
Click to collapse
This happens while connecting to any wifi network - public, home, office.
Tried to run search for this message inside system apk's, but had no results. Is there any other method to find what populates this message?
Just noticed you are using what looks like a custom ROM. Is this the case? Have you tried a stock ROM?
Dark_Horse said:
Just noticed you are using what looks like a custom ROM. Is this the case? Have you tried a stock ROM?
Click to expand...
Click to collapse
Hi all. For me also same problem. It all started after the latest KitKat upgrade by Lenovo itself. This message stays on top of any current operation interfering it unless you get rid of it by using the return key, only then you could get access to the running application. It really get one bugged. Hope someone could have a solution.
Dark_Horse said:
Just noticed you are using what looks like a custom ROM. Is this the case? Have you tried a stock ROM?
Click to expand...
Click to collapse
this is not custom ROM, it's stock Lenovo ROM, and this started happening after kitkat update
Gi3drius said:
this is not custom ROM, it's stock Lenovo ROM, and this started happening after kitkat update
Click to expand...
Click to collapse
There you go then, previous poster also has the same issue so it looks like it's KitKat specific. Are you running the latest Kitkat?
I downgraded back to JB because the first release of stock KitKat was too buggy but the later KitKat updates fix a lot of problems so try the OTA updates first.
Wifi not working, white blinking all the time
Please any help,
My phone suddenly disconnected from office wifi. I am using p780 4gb. when the problem came, i was using latest update kitkat. then after downgrade to JB s115 in lenovo centre. wlan still cant work. when i try to switch on then by itself switch off again. I left it in lenovo centre and they said it should be machine replacement. i was ok but when the cost was mentioned it's surprised me coz the cost almost reached the price of new phone. Does anyone know how to solve this issue with cheaper cost?
Many thanks in advance.
Related
I have a galaxy s2 no brand with android 4.1.2 official never rooted and never recovery installed, and from December I connect without problems, is a week I get this error"Authentication error occurred" with all modem and if i use the 3g connection desn't work... i use avg antivirus, in all life of my phone i istalled apk only from playstore. please help me
Edoardo001 said:
I have a galaxy s2 no brand with android 4.1.2 official never rooted and never recovery installed, and from December I connect without problems, is a week I get this error"Authentication error occurred" with all modem and if i use the 3g connection desn't work... i use avg antivirus, in all life of my phone i istalled apk only from playstore. please help me
Click to expand...
Click to collapse
Hmm.. authentication error occurs when the wifi password is wrong on your phone. If somebody changed the password on the modem also this can happen, and I don't know about avg but does it have 3g data management? And are you saying that Mobile Data is not working?
And FYI try a factory reset of your phone, it would most likely fix your problem.
Sent from my GT-I9100 using xda app-developers app
Your router could not be working as it should. If what was suggested above doesnt work, reset both modem and router.
Sent from the little guy
Thanks for your help guys but i have this error for all modem, nobody changed the wifi key it's only mine other devices works well. using data 3g in the status bar appear the logo but only the green arrow, the orange arrow doesn't appear
Edoardo001 said:
Thanks for your help guys but i have this error for all modem, nobody changed the wifi key it's only mine other devices works well. using data 3g in the status bar appear the logo but only the green arrow, the orange arrow doesn't appear
Click to expand...
Click to collapse
Did you try a factory reset of your phone? So your red arrow ain't working huh? It means that you are not receiving any data.. Could be a slight error or something wrong with the receiver? Can you make proper calls?
Sent from my GT-I9100 using xda app-developers app
Solved my two modem have bloccked my phone mac addres, i not understand the matter! i haven't touch nothing thanks guys, and scuse me for your wasted time
solved
Edoardo001 said:
I have a galaxy s2 no brand with android 4.1.2 official never rooted and never recovery installed, and from December I connect without problems, is a week I get this error"Authentication error occurred" with all modem and if i use the 3g connection desn't work... i use avg antivirus, in all life of my phone i istalled apk only from playstore. please help me
Click to expand...
Click to collapse
i had the same problem . i just changed my wifi channel from 6 to 8 just do the same put your channel 5 or 7 or 8 and evrything will be fine if you dont know how to accesse your router just tell me my wifi connecting all the time without any error good luck
The solution that worked for me was to change the security settings on my router, from just WPA2 to WPA2/WPA. I had tried changing channels and frequencies, as well as my device name.
Does anybody have the same issue as my device. The wifi signal seems to drop considerably when device is a little further from router?
Sent from my Lenovo P780_ROW using XDA Premium 4 mobile app
Yes.... Same goes here.
Seems a general/design fault with the P780. I have watched videos from users on YouTube.
Sent from my Lenovo P780_ROW using XDA Premium 4 mobile app
I also experience problems with my WiFi connection
It seems to be connected all the time, but when I use the browser or google play store or any other kind of software that uses wifi connection, it takes quite some time to get going. At first it seems to get stuck but if you wait for like 10 seconds or so, it starts working.
The phone is the chinese version. I successfully flashed a ROW rom with the additional fix for the modem.
Im not quite sure if it a hardware or software issue
Any thoughts and solutions?
How to tell from CN ROM to a ROW ROM
AgentCain said:
I also experience problems with my WiFi connection
It seems to be connected all the time, but when I use the browser or google play store or any other kind of software that uses wifi connection, it takes quite some time to get going. At first it seems to get stuck but if you wait for like 10 seconds or so, it starts working.
The phone is the chinese version. I successfully flashed a ROW rom with the additional fix for the modem.
Im not quite sure if it a hardware or software issue
Any thoughts and solutions?
Click to expand...
Click to collapse
Its probably too late now i think is a overflashing problem i have done, phone originally came with a ROW rom S119 pre-rooted but i have flashed all the Roms both ROW & CN, i only have issues with Vibe & LiFE, i have not touched modems yet, would i be write in thinking my base has not changed, I am going to stick with ROW S123 OTA, when i get it on
spock81 said:
Its probably too late now i think is a overflashing problem i have done, phone originally came with a ROW rom S119 pre-rooted but i have flashed all the Roms both ROW & CN, i only have issues with Vibe & LiFE, i have not touched modems yet, would i be write in thinking my base has not changed, I am going to stick with ROW S123 OTA, when i get it on
Click to expand...
Click to collapse
The phone showed the same behaviour out of the box, without even thinking about changing the ROM.
However, the seller claims that he changed the ROM to a chinese one with gapps included.
AgentCain said:
The phone showed the same behaviour out of the box, without even thinking about changing the ROM.
However, the seller claims that he changed the ROM to a chinese one with gapps included.
Click to expand...
Click to collapse
Did you set Keep WLAN on during sleep to "Never"? By default it is set to "Smart" mode.
soralz said:
Did you set Keep WLAN on during sleep to "Never"? By default it is set to "Smart" mode.
Click to expand...
Click to collapse
Yes I did. The problem doesn't appear after the screen turns off. It may as well appear randomly while browsing
AgentCain said:
Yes I did. The problem doesn't appear after the screen turns off. It may as well appear randomly while browsing
Click to expand...
Click to collapse
In response to my previously mentioned problem, it seems that its more of a software bug than a hardware one.
I did some tests, connecting to both an open network and a WPA protected one. It seems that the phone's connection to this type of networks is strong and constant. I've concluded that it must be some kind of lenovo's software related bug, a bug in android's OS or both.
Eduroam is a type of WPA Enterprise protected international network. The most known feature of it is the use of certificates, which are not needed in open or traditional WPA protected networks.
So the question is: what's the root of the issue?
Info for you guys, I don't experience such problems on my phone with stock or now with SLX rom, maybe a warranty check? (I have chinese version).
hi there,
i am currently using samsung official rom 4.3, and there is problem about my wifi..
the problem is a bit weird. where i only able to connect and use my wifi whenever i am near my wifi routers. or else i fail to connect. (when i click connect from far away the wifi signal become zero bar from full bar and then it is full again)
i tried many solution from XDA forum, googling & flashing alot of rom (official & custom) and yet the problem still there..
i hope someone could help me because this problem is annoying.. it work just fine before.. one morning when i wake up and then this problem suddenly occurred.
Do you get good reception on public wifi (e.g. Mcdonalds wifi)?
ArkThompson said:
Do you get good reception on public wifi (e.g. Mcdonalds wifi)?
Click to expand...
Click to collapse
yes i tried but same result
Have you tried this guide? http://forums.androidcentral.com/sprint-galaxy-s-iii/225958-wi-fi-power-save-mode.html
Mr H said:
hi there,
i am currently using samsung official rom 4.3, and there is problem about my wifi..
the problem is a bit weird. where i only able to connect and use my wifi whenever i am near my wifi routers. or else i fail to connect. (when i click connect from far away the wifi signal become zero bar from full bar and then it is full again)
i tried many solution from XDA forum, googling & flashing alot of rom (official & custom) and yet the problem still there..
i hope someone could help me because this problem is annoying.. it work just fine before.. one morning when i wake up and then this problem suddenly occurred.
Click to expand...
Click to collapse
Try to flash a new modem (I suggest you DL8).
Note that you have first to root the device before flash it with Odin.
Ok so i have the tmobile sim in my verizon phone I am using the fast.T-Mobile.com apn settings I'm in a 4g area. My issue is my phone rapidly changes from h+ to 3g, to 4g lte and very seldom edge..... Fyi happens as I'm at work so I'm stationary. Data works but kinda lags at times. Any thoughts as to why or what to do??? And I have tried ipv4/6 and just each respectively. Thanks in advance.
If you are set on global try switching to lte gsm utms only and see if that helps
deron37129 said:
If you are set on global try switching to lte gsm utms only and see if that helps
Click to expand...
Click to collapse
I'll give it a go in the morning. Thanks will let u know if it works.
The stock lollipop Rom has an issue with syncing hangouts and gmail. In order to force sync,IPv6 is manually disabled every 1 minute. When that happens, your data connection resets, and you see your phone go up through the speed technologies.
jfsat said:
The stock lollipop Rom has an issue with syncing hangouts and gmail. In order to force sync,IPv6 is manually disabled every 1 minute. When that happens, your data connection resets, and you see your phone go up through the speed technologies.
Click to expand...
Click to collapse
Well that sucks lol. What would you recommend? I'd just like to stop cycling through the data 4g, 3g ect.
SBAKER24 said:
Well that sucks lol. What would you recommend? I'd just like to stop cycling through the data 4g, 3g ect.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=59514506&postcount=2921
This is probably what you seek, but a word of warning; I haven't tried any of this myself. I don't know whether this will work or break your phone. If I were trying to do this, I would probably just comment out that second line (put a '#' in front), but if you start getting sync problems, this will probably be why.
jfsat said:
The stock lollipop Rom has an issue with syncing hangouts and gmail. In order to force sync,IPv6 is manually disabled every 1 minute. When that happens, your data connection resets, and you see your phone go up through the speed technologies.
Click to expand...
Click to collapse
The thread you posted seems to,only refer to Wi-Fi issues and syncing.... I am not connected to Wi-Fi. I read that when they disconnect Wi-Fi there phones are fine with data..... Not sure I wanna delete anything like that off my phone when I'm not,sure off this will help. Of I went back to stock kk would I still have this issue?
SBAKER24 said:
The thread you posted seems to,only refer to Wi-Fi issues and syncing.... I am not connected to Wi-Fi. I read that when they disconnect Wi-Fi there phones are fine with data..... Not sure I wanna delete anything like that off my phone when I'm not,sure off this will help. Of I went back to stock kk would I still have this issue?
Click to expand...
Click to collapse
Theoretically you won't still have this problem if you go back to KK. I haven't gone back to KK since I took the plunge into LP, so don't quote me on that. In fact, if you just install the stock LP ROM, you won't have this problem any more as well.
OR, you could install Jasmine 5.0, and then upgrade it to something like 5.0.7 or 5.0.8, which ever one was before the IPv6 fix started getting baked into the Rom. That's probably what I would do, but I haven't tried SkyDragon yet, so I don't know what I'm missing.
jfsat said:
Theoretically you won't still have this problem if you go back to KK. I haven't gone back to KK since I took the plunge into LP, so don't quote me on that. In fact, if you just install the stock LP ROM, you won't have this problem any more as well.
OR, you could install Jasmine 5.0, and then upgrade it to something like 5.0.7 or 5.0.8, which ever one was before the IPv6 fix started getting baked into the Rom. That's probably what I would do, but I haven't tried SkyDragon yet, so I don't know what I'm missing.
Click to expand...
Click to collapse
Think I'll give jasmine 5.0 a spin. I noticed there is a 5.0.11 changelog says disable the 10 and 1 minute ipv6 not sure if I should try it out or not :/ http://forum.xda-developers.com/showpost.php?p=59517503&postcount=2929
SBAKER24 said:
Think I'll give jasmine 5.0 a spin. I noticed there is a 5.0.11 changelog says disable the 10 and 1 minute ipv6 not sure if I should try it out or not :/ http://forum.xda-developers.com/showpost.php?p=59517503&postcount=2929
Click to expand...
Click to collapse
If you don't like the Edge > 3G > H+ > LTE, don't use 5.0.11, I'm on that, and it happens to me. I'm also Unlocked and on the T-Mobile network, just like you. It didn't happen to me at all before the IPv6 stuff started going into the Rom. And I also didn't have any sync issues.
jfsat said:
If you don't like the Edge > 3G > H+ > LTE, don't use 5.0.11, I'm on that, and it happens to me. I'm also Unlocked and on the T-Mobile network, just like you. It didn't happen to me at all before the IPv6 stuff started going into the Rom. And I also didn't have any sync issues.
Click to expand...
Click to collapse
Trying to get Jasmine 5.0 installed how didbu go about it? Looks like I can't the normal twrp flash way. I'm looking into it now.
SBAKER24 said:
Trying to get Jasmine 5.0 installed how didbu go about it? Looks like I can't the normal twrp flash way. I'm looking into it now.
Click to expand...
Click to collapse
You'll have to follow the steps from the 5.0 post. Extract the files to /sdcard/ and then do some shell commands in TWRP. Takes you out of your comfort zone a little, but it worked for me.
jfsat said:
You'll have to follow the steps from the 5.0 post. Extract the files to /sdcard/ and then do some shell commands in TWRP. Takes you out of your comfort zone a little, but it worked for me.
Click to expand...
Click to collapse
I just got it installed. It was a bit different but its up and running. Now i need to find the versions you said lol.
SBAKER24 said:
I just got it installed. It was a bit different but its up and running. Now i need to find the versions you said lol.
Click to expand...
Click to collapse
This one might be the one you're looking for. And you can install is in TWRP like any normal file
http://forum.xda-developers.com/showpost.php?p=59469705&postcount=2746
jfsat said:
This one might be the one you're looking for. And you can install is in TWRP like any normal file
http://forum.xda-developers.com/showpost.php?p=59469705&postcount=2746
Click to expand...
Click to collapse
Perfect!!! Thanks. I got it loaded up now i am getting all my data back up on the phone.
So i have a clean flashed EU ROM and i randomly lose mobile data connection (4G) for a few seconds and it then comes back. I don't lose the mobile network, but the 4G data sign just vanishes and then comes back again in a flash. This is really annoying especially while playing online games where 1 sec of internet disconnection is the difference between a win and a loss.
I'm on MIUI 11 EU ANDROID 10.
Stock kernel
Magisk 20.3
Official TWRP
Anyone ?
MasterFURQAN said:
Anyone ?
Click to expand...
Click to collapse
I am using Miui 11.0.4.0, my mobile data totally stop working yesterday. There is 3G, 4G and even Edge signal but no internet. Wipe cache/dalvik and change kernel doesn't work. Ended up I reinstall 11.0.4.0 and it works back again
jyaki2 said:
I am using Miui 11.0.4.0, my mobile data totally stop working yesterday. There is 3G, 4G and even Edge signal but no internet. Wipe cache/dalvik and change kernel doesn't work. Ended up I reinstall 11.0.4.0 and it works back again
Click to expand...
Click to collapse
I too dirty flashed the ROM again and it worked without any problems for sometime and then out of nowhere it started to do this again. I hope it doesn't affect you as well but it looks like it most probably will. :crying:
Might be this will be helpful. What I noticed in Stock Miui 11.0.4 when the wifi calling is ON then I noticed call drops. So I have turned off the wifi calling and using the VOLTE only and everything is fine. I think wifi calling technology is not yet stable enough to use. We need to wait for some more. So you may try this thing. Turn off wifi Calling and set data roaming to always and see if it fix the problem.
Experiencing something similar mobile data is gone
mrmanuri said:
Might be this will be helpful. What I noticed in Stock Miui 11.0.4 when the wifi calling is ON then I noticed call drops. So I have turned off the wifi calling and using the VOLTE only and everything is fine. I think wifi calling technology is not yet stable enough to use. We need to wait for some more. So you may try this thing. Turn off wifi Calling and set data roaming to always and see if it fix the problem.
Click to expand...
Click to collapse
I did that on the first boot but to no Vail. Currently I downloaded the latest vendor from akhilnarang's website to see if it is a vendor problem. Everything I tried before has done nothing.
memeko said:
Experiencing something similar mobile data is gone
Click to expand...
Click to collapse
Are you on EU version like me or the stock global ?
I received the update last week on stock rom in EU. Since then severe problems with mobile data, it only works in cities where 4G+ is available. 4G, 3G and E don't work at all or only rarely.
Does someone have a solution to that? BTW also my camera is broken since the update. After every picture it says "processing HDR+" forever (even showing a notification for that that never disappears). My proximity sensor also has some problems... Never change a running system I guess.
uPrizZ said:
I received the update last week on stock rom in EU. Since then severe problems with mobile data, it only works in cities where 4G+ is available. 4G, 3G and E don't work at all or only rarely.
Does someone have a solution to that? BTW also my camera is broken since the update. After every picture it says "processing HDR+" forever (even showing a notification for that that never disappears). My proximity sensor also has some problems... Never change a running system I guess.
Click to expand...
Click to collapse
There doesn't seem to be any fix (none that I know of until now). Till now I tried reflashing the ROM, installing the akhilnarang vendor and now I'm testing LTE band locking using network signal guru.
It might just be a placebo effect, but I think flashing the vendor somewhat reduced the problems with mobile data. You should give it a try and give feedback here.
Is it possible to downgrade again by a dirty flash?
uPrizZ said:
Is it possible to downgrade again by a dirty flash?
Click to expand...
Click to collapse
I wouldn't recommend dirty flashing Android 9 ROMs over 10. Yo should clean flash.
MasterFURQAN said:
I wouldn't recommend dirty flashing Android 9 ROMs over 10. Yo should clean flash.
Click to expand...
Click to collapse
Well great now I noticed I cannot even connect my phone to the computer, because it says "failed to get information from usb device" in the device manager. Tried installing and uninstallting several ADB drivers and the MI Pc Suite but nothing fixes the problem. Guess I can throw the phone out of the window now.
BTW: Is there no ****ing official website with usb drivers? All I get are websites like "xiaomidriverdownload.com" or "androidusbdrivers.com" or "flashxiaomi.com" wtf is this.
uPrizZ said:
Well great now I noticed I cannot even connect my phone to the computer, because it says "failed to get information from usb device" in the device manager. Tried installing and uninstallting several ADB drivers and the MI Pc Suite but nothing fixes the problem. Guess I can throw the phone out of the window now.
BTW: Is there no ****ing official website with usb drivers? All I get are websites like "xiaomidriverdownload.com" or "androidusbdrivers.com" or "flashxiaomi.com" wtf is this.
Click to expand...
Click to collapse
Check the "bootloader unlock" thread. It has links to all the drivers/ utilities you'll need
uPrizZ said:
Well great now I noticed I cannot even connect my phone to the computer, because it says "failed to get information from usb device" in the device manager. Tried installing and uninstallting several ADB drivers and the MI Pc Suite but nothing fixes the problem. Guess I can throw the phone out of the window now.
BTW: Is there no ****ing official website with usb drivers? All I get are websites like "xiaomidriverdownload.com" or "androidusbdrivers.com" or "flashxiaomi.com" wtf is this.
Click to expand...
Click to collapse
And one question, do you use any VPN ?
Disable "Xiaomi Framework Service"
Same issue for me on a Xiaomi Mi9 Lite with xiaomi.eu rom.
After lots of workarounds tried I finally discovered the cause : "Xiaomi Service Framework".
It's a system app that resets mobile data connection when it detects or thinks there's no internet connection.
I use an intranet apn to connect to my company network, so my phone is not connected to internet when the apn is active and it was really annoying to have those data connection drops.
As I'm not using any Xiaomi Service (mi cloud and others) and my phone is rooted, the solution for me was to disable the app and problem solved!
Good luck
perdigano said:
Disable "Xiaomi Framework Service"
Same issue for me on a Xiaomi Mi9 Lite with xiaomi.eu rom.
After lots of workarounds tried I finally discovered the cause : "Xiaomi Service Framework".
It's a system app that resets mobile data connection when it detects or thinks there's no internet connection.
I use an intranet apn to connect to my company network, so my phone is not connected to internet when the apn is active and it was really annoying to have those data connection drops.
As I'm not using any Xiaomi Service (mi cloud and others) and my phone is rooted, the solution for me was to disable the app and problem solved!
Good luck
Click to expand...
Click to collapse
I have removed "Xiaomi Service Framework" and not solved in my device
MasterFURQAN said:
So i have a clean flashed EU ROM and i randomly lose mobile data connection (4G) for a few seconds and it then comes back. I don't lose the mobile network, but the 4G data sign just vanishes and then comes back again in a flash. This is really annoying especially while playing online games where 1 sec of internet disconnection is the difference between a win and a loss.
I'm on MIUI 11 EU ANDROID 10.
Stock kernel
Magisk 20.3
Official TWRP
Click to expand...
Click to collapse
Hi there!
İve stumbled upon you post. Right now i have xiaomi Mi 9 with stock MİUİ 12.0.3
Since this update İ notice Losing mobile data connection randomly.
i randomly lose mobile data connection (4G) for a few seconds and it then comes back. the 4G data sign along antenna sign just vanishes (greys out) and then comes back again in a second.
İ suppose its very similar to your case. İts getting very frustrating
Have you by any chance got any workaround ?