If your question is about trouble connecting your device via Wifi, Bluetooth, or USB, or to the mobile network, this is the correct tag.

learn more… | top users | synonyms (1)

1
vote
0answers
372 views

My EPC android 2.2 won't connect to internet

Bought this little netbook a few weeks ago. Seems good in many ways & useful for my work (I'm a writer) but cannot connect to the internet. I am using a dongle (HUAWEI E220, which is on ...
1
vote
1answer
3k views

Mobile network not available

I have serious problem with my Galaxy S2. Some guy stole my phone. With help from Samsung Dive, I gained his phone number because he put his Sim card in my phone. Then, with help from police, I got ...
1
vote
3answers
19k views

google play store says no connection retry [duplicate]

When I open the Google Play Store it says, no connection retry even when I am connected to wifi and when I hit Sign In in the Youtube app it says, An error occurred.
1
vote
1answer
891 views

Odd problem with USB tethering: Error 324 (net::ERR_EMPTY_RESPONSE) or Error 102 (net::ERR_CONNECTION_REFUSED)

I am accessing internet with my Laptop through 3G USB Tethering from my Nexus S with Android 4.0.4. About half of the time, I lose connection and I am unable to access any website on my Laptop or use ...
1
vote
2answers
593 views

The WiFi connection on my Dell XCD 35 (Froyo) times out

I recently bought the Dell XCD35, one of the biggest issues I'm facing is that it keeps disconnecting from an established (and saved) WiFi network and I need to manually select 'Connect' for it to get ...
0
votes
1answer
73 views

Is there a way to compare networks in terms of internet connection?

I want to compare two different networks and choose the "better one". Better could be that I want to find out if the one I want to switch to would handle VoIP applications, like a Skype call in ...
0
votes
1answer
175 views

How does Android measure connectivity state? [duplicate]

I know Android has some sort of connectivity measurement, because when there's connectivity the wifi or phone network icons will turn either green or blue, depending on the Android version. In my ...
0
votes
2answers
708 views

Wi-Fi won't work on Motorola Droid

I bought a Motorola Droid A855. I don't have a verizon plan, but i was going to use it on Wi-Fi only. I turned off the phone radio, I also turned the Airplane Mode on. After I turned the Wi-Fi on. It ...
0
votes
1answer
41 views

Very frequent Wifi disconnection while being in China

I'm having an issue on my Nexus 4 (Stock Android 5.1.1). It keeps disconnecting from my Wifi. When I go back to connect, it says "No Internet access, automatic connection impossible". I currently ...
0
votes
1answer
231 views

Nexus 5 Windows 8.1 Connection Issue

I have a Dell Inspiron 13 7000 running Windows 8.1 64bit. Upon connecting my Nexus 5 running Android 5.0.1 via USB, the device seems to keep connecting and disconnecting repeatedly. I don't have the ...
0
votes
1answer
622 views

Determining type of Wifi connection in Android

How do you determine which type of Wifi connection an Android device is currently using? For example, is the device connected using an 802.11b, 802.11g, 802.11n, or 802.11ac connection? Since, for ...
0
votes
1answer
248 views

Using IP to ping a real Android device that is plugged by USB from computer

I plugged my Android tablet to the computer with USB cable and looked at the IP of Android device and tried something like ping 160.xxx.yyy.zzz on the computer. There is no response. I wonder, does ...
0
votes
2answers
839 views

Is it possible to connect Nexus 4 to Windows Server 2012 R2?

I'm trying to connect Nexus 4 (Android 4.4.4) to Windows Server 2012 R2 DataCenter for purpose of debugging from Xamarin Studio. What I did: Activated Developer Settings Checked USB Debugging ...
0
votes
1answer
3k views

Connecting tablet to VGA projector

Is it possible to connect an Android tablet to a VGA projector to make presentations of what's on its screen – and if so, how can this be done? TL;DR: I am searching the market for purchasing an ...
0
votes
2answers
263 views

Unable To Open Google Play

I've encountering a problem. The problem is that i can't access my Google Play on a my Wi-fi. It is not on a particular tablet or phone. Its all the devices me an my family own. That includes 4 phones ...
0
votes
1answer
5k views

Galaxy Tab 3 7.0 4.1.2 wifi disconnects when my screen goes off

Whenever i turn my screen off for an extended period of time, my tablet disconnects from wifi. I remember there being a setting on my old phone to do this, which i didn't use, with reason. However i ...
0
votes
1answer
4k views

Couldn't open connection to server

I have a problem on Micromax Canves 2, and my colleagues experience the same. I don't understand why some times it works and some times not. It works if I connect to WiFi. But not when I switch to my ...
0
votes
1answer
9k views

Google Play Store - No Connection (Galaxy Note 3) [duplicate]

I'm have connectivity issues with the Google Play Store app. I have a non-rooted Note 3 (4.3). The had worked the first few weeks I had the phone in December and then hasn't worked since. I get the ...
0
votes
1answer
2k views

Mobile Network disconnects during an incoming call

My mobile network normally remains connected so I can use apps like chat, whatsapp etc. However, during an incoming call the mobile network gets disconnected. Is this normal behavior ? There is an ...
0
votes
2answers
4k views

How to connect Sony Xperia L with Ubuntu?

How do I connect my Sony Xperia L in MTP mode with Ubuntu? If I connect in MTP mode, Ubuntu fails to read my files from internal storage. What can I do?
0
votes
2answers
6k views

Unable to use Network: “Not Registered On Network”

I am using Samsung Galaxy Chat B5330 (officially upgraded from 4.0.4 to 4.1.2). It used to work fine, but since a few days I am not able to call or send sms or use any network related services. It ...
0
votes
1answer
3k views

Galaxy S2 through USB won't connect to my Mac?

I have an Android Evo, and it connects to my Mac just fine when connecting the USB cable. I can access the entire phone data. However, my wife's Samsung Galaxy 2's data can't be accessed on my Mac, ...
0
votes
1answer
751 views

Trying to Make WIFI connection on android 4.1 jellybean

New Nextbook tablet Android 4.1 Jellybean. trying to make WIFI connection. Ensured that SSID is enabled. Password entered. Device says its obtaining IP address, then avoided poor internet ...
0
votes
2answers
2k views

Nexus 7 can't connect to PC

When choosing MTP or PTP, the box is checked, then when I exit the screen and go back to the USB Device Settings screen, my previous choice is not seen, and both boxes are unchecked. It's like the ...
0
votes
2answers
14k views

Network problems with Samsung Galaxy Young (S6312)

I'm having a network problem with my Samsung Galaxy Young (S6312) device. Sometimes while trying to make a call, even though the signal indicator shows 2 or 3 bars, the device displays a message like ...
0
votes
2answers
590 views

Why is there no network in my new Samsung Galaxy S2 when I insert my Prepaid Sim Card?

I bought a new Samsung Galaxy S2 and insert my Prepaid Singtel Sim card. When i turn it on, it doesn't have any network and states 'no service'
0
votes
2answers
12k views

Why did my Galaxy Tab 7.7 suddenly stopped connecting to my Wifi router?

I have Galaxy Tab 7.7 tablet running Android 3.2. Recently, I'm having connection problems to my home Wifi router. The device keeps scanning for Wifi access points for long periods. My home Wifi ...
0
votes
1answer
3k views

Unable to open secure HTTPS websites on the tablet Android

My laptop and tablet are connected to the same access point. The LAN port of the WiFi point is connected to the router that uses DHCP protocol. I can access all the websites including secure ones ...
0
votes
2answers
4k views

Internet problem in Samsung Galaxy S2 after updated Android 4.0

Recently I updated my Samsung Galaxy S2 OS from 2.3 to 4.0, after that the internet is not working properly (e.g. Internet web, facebook, twitter). If I open this application a message is shown saying ...
0
votes
2answers
299 views

Wi-Fi Network can not scanned

I am having problem with my recently bought SONY XPERIA SL. I have CISCO WAP4410N router, and its SSID cannot be scanned or connected (manually) on my phone, while being on AUTO CHANNEL selection ...
0
votes
1answer
2k views

How can I fix or troubleshoot my Internet connection problem?

I am using a Sony Ericsson Xperia running Android 2.3.4. When I try to access online applications like Gmail, Facebook, Android Market etc. I get an error that says No connection, retry? or No data ...
0
votes
1answer
2k views

Gmail app always says “no connection”

even though I have a connection and can browse or do other things with connections. This happens when connected to both 3G and WiFi. Did anyone have the same problem, or know how to solve this? the ...
0
votes
0answers
19 views

Unable to stream music

My google play music won't play the music I search and when I press radio just repeats these 7 Olly Murs songs. It's acting like I have no internet connection when I do and it's working for everything ...
0
votes
1answer
56 views

Got connection problems: How to reset wifi stack without factory reset?

I installed CM 5.1.1 and restored a ton of apps with Titanium Backup. Now my Wifi is bugged: When I enter a known Wifi network the phone connects to the wifi but can't make a real connection (has a ...
0
votes
1answer
39 views

Make phone running Android 2.3.3 re-download configuration settings from ISP

When I first inserted my SIM into my phone, it prompted to download configuration settings for things such as Data, MMS etc... It worked fine for about a year but I have started having problems such ...
0
votes
0answers
31 views

Debugging wifi issues on an Android tablet to detect reason of wifi network drop

I have an Android tablet that is "randomly" disconnecting from it's AP and then immediately reconnecting. We have tried analyzing the spectrum but gone nowhere. I'm looking for tools to debug this ...
0
votes
0answers
14 views

Connection is sometimes lost on my Android Mi4, why can't it reconnect itself?

I thought it was Whatsapp, but the whole phone losts connection from time to time on my Android Mi4 (WiFi's on, mobile data's off). Problem is, it doesn't reconnect on its own. Why not? Can't I apply ...
0
votes
0answers
25 views

Internet works on USB-tethered PC but no longer on the phone itself

I have enjoyed the Internet on my ZTE Z970 phone for the last several months. Whenever at home I tethered my PC through USB. I'm posting this using my tethered computer through the same phone; ...
0
votes
2answers
49 views

Internet slow connection after connecting to a custom VPN

I have a custom VPN made at home, and after connecting to it on a computer and access a samba to copy a file, it works and copies the file with ~5MB/s.(WIRED) But when i do the same operation on an ...
0
votes
0answers
106 views

Play Store “Connection Timed Out” on Micromax Yureka

I purchased a new Yureka yesterday and have inserted both the SIM cards properly. Today when I switched the mobile data on and wanted to download apps through Google Play, but was unable to do so and ...
0
votes
0answers
24 views

Mobile connection not resuming when wifi connection ends on nexus 4

I have been having some weird cellular problems with my android as of late. I have a feeling it may be linked to some update, but I don't remember the problems being linked to a specific date. ...
0
votes
0answers
32 views

Samsung Galaxy Gio isn't being recognized via USB

I've been using Samsung Galaxy Gio for about 3 years, I have no problem in connecting my phone to my old PC. But I've just move to the new laptop, now I can't make my laptop to recognize my device. ...
0
votes
0answers
61 views

I cant connect to the wifi even if there is internet connection

I cant connect to the wifi even if there is internet connection.The wifi icon is displayed on the notification bar(with range),and its shows connected tothe link too.i can access net on my pc(on which ...
0
votes
1answer
203 views

Major issues on Micromax YUREKA after updating to Lollipop

I am having multiple issues on my Micromax Yureka after upgrading to Lollipop: I am unable to pick up calls & the display is not coming on USB storage connection is not functioning & won't ...
0
votes
0answers
132 views

How to reset network settings on android?

I recently reset my phone to factory settings and now i am having network issues,I can't make or receive calls even when signal of my sim are full,only occasionally i can do it.Its not a problem of ...
0
votes
0answers
41 views

Ethernet and wifi switch off on a regular basis

My new OTT TV Box with kit kat disconnects from my home network every 15 minutes. It makes no difference if I am connected via wifi or ethernet. I have to go back to settings and select wifi or ...
0
votes
0answers
42 views

Samsung Galaxy S3 shows up in Device Manager but not in Explorer

I'm trying to connect my Galaxy S3 to my computer so I could transfer some files, but my computer doesn't seem to be recognizing it. I've already followed instructions found here about putting the ...
0
votes
1answer
59 views

All connections dropping down after a while

Lately I started to have this degrading connectivity problem. (one month ago) When connecting my laptop in tethering, through WiFi from the Android hotspot, the internet connection (on the ...
0
votes
0answers
301 views

SIM card not detecting and imei null after flashing recovery (intex aqua i5-not i5 HD)

I wanted to flash custom ROM . Before that I flashed a custom recovery img. Then I tried flashing custom ROM zip file using flashify. It said flashing completed and reboot to continue. When ...
0
votes
0answers
16 views

how to get projection of android one from vga projector

how to get projection of an android one mobile phone (dream uno of Spice mobile company of INdia) http://www.spicesmartphones.com/Dream-UNO-Mi-498 on projection screen through a SANYO ( Sanyo ...