Hello,
Recently something happen to my mobile data connection. I got full signals bar H/H+ next to it but when try to use anything that need data connection, I got message cannot connect.
The data sending arrow shows but not receiving one. Usually turning off and on mobile data fixes that issue but not for long. At first I tough that is stamina related but it can happen even during browsing/facebooking so not sleep mode related.
No problem with receiving/ sending texts or calls, seems only data related. And no such problem over WI-FI, it maintain to stay connected all the time.
I recreated firmware using PC companion but nothing. I tried my sim card on other phone to find out if network problem but no such issue.
I have used generic .157 software after root without unlocking bootloader.
I got that phone for about a year without any problems, unfortunatelly bought second hand and no chance to send to warranty
Maybe anyone has some ideas to try.
Thanks
Do you use any apps for blocking ads?
I had porblems with most sites including google and its apps not getting connection. I finally figured out that it was the ad blocker i used and that i had to upgrade my hosts files again (even if there was no new update) in order to get connections working again. hope that helps
theshadower10 said:
Do you use any apps for blocking ads?
I had porblems with most sites including google and its apps not getting connection. I finally figured out that it was the ad blocker i used and that i had to upgrade my hosts files again (even if there was no new update) in order to get connections working again. hope that helps
Click to expand...
Click to collapse
No I do not use any ads blocking apps. It occurs on fresh install, unrooted as well. Today suddenly stops playing spotify music and said connection error but for signal bars and H+ ;(
only thing i can think of is if you maybe have you data settings corrupted. That would cause your connection to not work. Does the internet work on some things but not others? And can you connect to internet with WiFi enabled?
Related
I have an HD7 and intermittently I will try and use my phone, I will have perfectly fine signal yet none of my apps email/youtube/facebook/internet explorer/bing search can connect to the web. Signal will be be fine yet they will pull no data.
If I restart the phone it will work again for a few hours and then randomly happen again. Personally I am getting just a little annoyed with having to constantly restart the phone 5-6 times a day. Is anyone else experiencing this problem?
Just so you guys know I am not trying to troll or dog the OS, merely wondering if I have a faulty unit or if this is an OS issue.
bernaserra said:
I have an HD7 and intermittently I will try and use my phone, I will have perfectly fine signal yet none of my apps email/youtube/facebook/internet explorer/bing search can connect to the web. Signal will be be fine yet they will pull no data.
If I restart the phone it will work again for a few hours and then randomly happen again. Personally I am getting just a little annoyed with having to constantly restart the phone 5-6 times a day. Is anyone else experiencing this problem?
Just so you guys know I am not trying to troll or dog the OS, merely wondering if I have a faulty unit or if this is an OS issue.
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Click to collapse
so sorry, but do u have data connection with your current sim/plan????
my last plan did not have data plan on it and the phone did not work until i sudscribed the data...
and u cant set up phone with out 3G data plan...
I faced the same trouble few days ago. I dont have Wifi, cannot download "connection setup", but i flash a Singtel Rom (My HD7 is T-mobile):
RUU_Schubert_hTC_Asia_SEA_WWE_1.57.728.02_Radio_5.52.09.16_22.33a.50.10_Signed
Then it work, data connection is fine.
For anyone who comes from an Android phone with data service, check with T-Mobile to see if the service is combined or separate. T-Mobile did have two separate data services, one for WinMo and another for Android, and they would not work with the other phone system. This is how it was with my service and T-Mobile combined them for me so that my data service now works with either system.
truffle1234 said:
so sorry, but do u have data connection with your current sim/plan????
my last plan did not have data plan on it and the phone did not work until i sudscribed the data...
and u cant set up phone with out 3G data plan...
Click to expand...
Click to collapse
Yeah I have data on my plan. Data will work fine for hours but then I will put it down while doing something use it again and no data. If I reset it then it works again for a short while until it happens again.
bernaserra said:
Yeah I have data on my plan. Data will work fine for hours but then I will put it down while doing something use it again and no data. If I reset it then it works again for a short while until it happens again.
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Click to collapse
3g data connection is spotty form time to time and place to place... my provider told me that it always depends on how many ppl are using that substation or whatever they call it....
jasonsharp said:
I faced the same trouble few days ago. I dont have Wifi, cannot download "connection setup", but i flash a Singtel Rom (My HD7 is T-mobile):
RUU_Schubert_hTC_Asia_SEA_WWE_1.57.728.02_Radio_5.52.09.16_22.33a.50.10_Signed
Then it work, data connection is fine.
Click to expand...
Click to collapse
Hi Jason,
Was it difficult to flash your T-Mobile (USA?) HTC HD7 with the above ROM? Did you gain anything else over the original T-Mobile Rom? I presume it will get rid of the T-Mobile splash screen! Cheers.
Running into the same problem as the OP with my Mrs. HD7. Took hers for the last little while and I can do a reset and access about 3 pages worth of info or updates and then it drops. Tried manual apn configuration, automatic and htc connection setup and no luck. This is at all times of the day in all locations so it is not network based or sim card based as I went to the t mobile store and stuck in the sim and was able to access the network with zero problems on all demo phones. Customer care finally agreed to a warranty replacement after some help from a store rep. They would not allow an in store exchange unfortunately.
What network are you with? I get data issues on giffgaff quite a lot. But a reset does nothing about it - it seems to be related to which cell tower I'm bouncing off and whether it feels like giving me data connection (even though signal strength is maxed out!).
I have this same problem, personally ive had it with my HD2. A quick fix for this is turning on and off airplane mode instead off turing off and on your device.
I run CM7 nightlies on my Tmobile N1. Recently I killed my cable Internet/TV connection at home and have been using the built in WiFi tether for my home devices.
While it typically works great (for free), the data on my N1 will lock up. I have full 3G/HSDPA at my house. Using #*#*4636*#*# it states I am connected but fails to ping or load up any data on the phone or through its shared connection.
The only way to fix the problem is to toggle airplane mode and re-enable the WiFi Tether or sometimes a reset is required.
I've changed to several Gingerbread roms, flashed various radios, and even exchanged SIM cards.
Is this behavior normal or not? For regular web surfing I can live with it, but the main problem is that I cannot download anything without it getting interrupted (like updated nightlies or 50mb+ files).
Bumpity
No one has any problems with their WiFi sharing?
i used my phones internet as my regular home internet for a month. i used up about 25 gigs. i streamed videos, downloaded videos and podcasts with no interruptions. don't know what your problem could be. i was using cyan 6.1.1
I occasionally have experienced that issue, but it seems as if you have it much more frequently than I ever did. I would mainly get it when I tethered from areas with bad reception.
You state that you have full 3G/HSPA at your house. I am wondering how many bars of reception you happen to have. Also, try setting your phone to WCDMA Only in that 4636 menu. That seemed to decrease the frequency at which it happened for me.
I also found that once in a while, I could get tethered data working again by simply using the phone's native web browser to access any data. Good luck with the issue.
player911 said:
While it typically works great (for free), the data on my N1 will lock up. I have full 3G/HSDPA at my house. Using #*#*4636*#*# it states I am connected but fails to ping or load up any data on the phone or through its shared connection.
The only way to fix the problem is to toggle airplane mode and re-enable the WiFi Tether or sometimes a reset is required.
Click to expand...
Click to collapse
I typically have full bars of signal usually reading around -100dbm. When the internet drops, it drops completely; maps, browser, apps, etc all fail and I can't "jump start" it other then toggling airplane mode or resetting the phone. Typically a reset is best.
Perhaps I'll flash back to CM 6.1 and test it over the weekend. I'll do a backup of my current setup if things aren't fixed.
The purpose of this thread was simply to see if others have experienced the same issues and if it was worth "trying" to fix.
It might be a case of overheating device - it'll be good to test different ROMs and kernels.
I don't think the device is over heating at all rather then just a carrier issue. I flashed to CM 6.1.1 over the weekend and immediately found I was still having data issues (where it would work for like 5 minutes then drop out).
I did find that EDGE was a solid connection and stayed connected while I downloaded CM7 and GAPPS. I put a call into Tmobile and yacked at them for several hours. They escalated it up several times in their engineering department and so we'll see. I spoke to HTC a few times in there and they didn't think it was a handset problem either.
I guess we can close this thread as it doesn't seem to be a wide spread problem. I am running a stable version of CM7 now and we'll see.
@above: I have tested different radios, roms, and kernels. This thread started out as a issue with WiFi Tethering but ended up being the phone simply dropping its data connection. I originally was curious if this wifi sharing behavior was normal or not.
player911 said:
I put a call into Tmobile and yacked at them for several hours. They escalated it up several times in their engineering department and so we'll see.
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Click to collapse
+1 for this part..
Sent from my Nexus One
Hi guys,
I'm still working on figuring out the connectivity issues of my O2X. My problem has been that my data connectivity intermittently drops out, and fails to establish one and move out of WiFi range.
I have completely reset my phone to stock with the latest updates available in Norway. This is baseband 622, and version number 10c. The problem I am consistently having is that whenever I have stayed on one connection type (WiFi or 3G/edge) for any length of time and then switch, the phone fails to establish a connection through the other service. This means that whenever I have been home connected to my WiFi for awhile and move out, mobile data is not established. Similarly, when I get home, it does not automatically connect to my home WiFi network. In both cases the solution is to turn on and off WiFi mobile data (sometimes several times) to re-establish the connection.
If I quickly moved in and out a range of my WiFi, the switches between the two connections without any problems.
This is with everything stock. Is there any point in trying the other basebands? I have tried a few of them already, but without consistently good results.
The alternative solution is to send it in for repair, but they will only tested, figure out that they cannot locate the problem because they do not have the funds stay with the same connection long enough, flash the phone with the latest firmware, and send it back. After repeat this three times, I'm entitled to a refund or a new device, but it means that I will basically be without my phone for around six weeks.
Any and all solutions are greatly appreciated.
Edit: I guess a possible solution is just to use Tasker or something similar to reset mymobile data connection when I leave WiFi, and regularly reset WiFi when on mobile data.
I believe I have the same problem.
The 3G data connection would drop about every 10 minutes.
I got the phone a week ago and it too came with 10c firmware and 0622 baseband.
I believe that this is a hardware problem because I have flashed other firmware + baseband combos and yet this same problem still occurs.
I have sent the phone back for repairs yesterday. I hope that they can fix this problem.
Again, its probably baseband related....
Same for me here
Sent from my LG-P990 using XDA App
Hi
A few days ago I started experiencing a strange issue that I just can't resolve.
Certain apps and accounts, i.e. Facebook, email, playstore, Google, Flip board etc. simply will not load/refresh/sync over mobile network. However, I can still browse the Internet using various apps (chrome, stock browser). With Spotify, I can stream music but am unable to download. There is no issue with the data connection as I am getting 'H' or '3g' and showing decent stats on Speed test. I have no issues at all over Wifi - everything works perfectly.
It's as if something is preventing apps from syncing/refreshing over the network but not affecting Internet access.
I have an unbranded device with a sim only Talk Talk deal.
Kitkat 4.2.2
4.12.401.11
I'm going to do a hard reset next but wondered if there was another solution.
Any ideas?
garethjknight said:
Hi
A few days ago I started experiencing a strange issue that I just can't resolve.
Certain apps and accounts, i.e. Facebook, email, playstore, Google, Flip board etc. simply will not load/refresh/sync over mobile network. However, I can still browse the Internet using various apps (chrome, stock browser). With Spotify, I can stream music but am unable to download. There is no issue with the data connection as I am getting 'H' or '3g' and showing decent stats on Speed test. I have no issues at all over Wifi - everything works perfectly.
It's as if something is preventing apps from syncing/refreshing over the network but not affecting Internet access.
I have an unbranded device with a sim only Talk Talk deal.
Kitkat 4.2.2
4.12.401.11
I'm going to do a hard reset next but wondered if there was another solution.
Any ideas?
Click to expand...
Click to collapse
At work we had a phone that did not want to sync email on 3G. (Perhals other apps, we did not check.)
It turned out his phone was roaming on 3G, and the email client was set not to push mail when roaming.
I think the guy had bad signal on its own network on this location and so the phone was roaming.
He could still use his browser and many other apps without any problems.
Maybe it has nothing to do with your problem but I thought I should post it.
Because it sure has many things in common, also in this example on WIFI everything would work fine.
Kind regards, Stefan.
Thanks for that, unfortunately it doesn't seem to be a roaming issue.
I've just factory reset the device, completely wiped everything. Tries to log into Facebook and the same thing happened. Switches to WiFi and it worked straight away.
I tried forcing the mobile data to only use WCDMA. This actually seemed to resolve the problem temporarily and I was able to update Facebook however it soon reverted to how it was and I was unable to sync email, update Facebook or download on Spotify unless over WiFi.
I'm wondering if it's the Sim card or possibly a problem with the phone but I'm struggling to understand (albeit with limited knowledge) how this strange behaviour could be hardware related...
I have found that whenever my phone loses signal and then regains it, I have no data connection until I restart the phone. Even toggling airplane mode or manual signal search does not restore data. I have tried disabling 4G but that doesn't make any difference. I also don't have WiFi on as I never use it.
Does anyone else have this same problem and know a solution? It is extremely frustrating having to restart my phone up to 5 times a day and not receive emails etc.
I had more or less the same. What helped in my case was adding the apn of my provider manually instead of letting the network and phone handle it.
Info
cantthinkofone said:
I have found that whenever my phone loses signal and then regains it, I have no data connection until I restart the phone. Even toggling airplane mode or manual signal search does not restore data. I have tried disabling 4G but that doesn't make any difference. I also don't have WiFi on as I never use it.
Does anyone else have this same problem and know a solution? It is extremely frustrating having to restart my phone up to 5 times a day and not receive emails etc.
Click to expand...
Click to collapse
this can cause by network or firmware bug
you can manually add APN if system delete it then repair Firmware by PC Companion
:good:
I have the same issue.
Have you managed to resolve it yet?
adamryd said:
I have the same issue.
Have you managed to resolve it yet?
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Click to collapse
Not yet. I have tried deleting the apn end adding it again myself but it's the same.
adamryd said:
I have the same issue.
Have you managed to resolve it yet?
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Click to collapse
my problem may be slightly different in that I could not connect to Internet when out of wifi range unless I did a restart.Resolved by switching off stamina modes.
You coult try this: http://forums.androidcentral.com/so...ia-z3-losing-data-connection.html#post4235021
It works for me. Next week the Z3C will be updated to Lollipop. Let's hope it will solve this bug.