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

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0answers
51 views

How do I connect to my phone that's in vigilant coma?

So I have this phone that looks like it's working fine under the hood, but input (power button and touchscreen) as well as the output (display) are pretty much dead. Interlude on what happened ...
-2
votes
2answers
759 views

Why won't Android switch between wi-fi and 3G seamlessly?

I don't even know whether this is a good question. But it's annoying me and I don't get why it works so badly for me, and it's annoying me that I don't get it. Point is, when switching from one ...
0
votes
0answers
23 views

How can i let IFFF check whether my data connection is online?

I want to log the GPS-Locations that lead to connection problems on my Phone. How can i let IFFF check whether my Phone-Connection or Data Connection is working? I would like to have this ...
0
votes
0answers
47 views

no mobile data connection on Android 4.0

I'm using a Sony Ericssson Xperia Mini pro (MK16i) with stock rom 4.1.0.B.587 (Android 4.0.4 - Kernel 2.6.32.9). The device worked flawless until recently the mobile data connection stopped working. ...
0
votes
0answers
175 views

USB debugging keeps turning off

I am trying to use ADB commands like I have in the past thousands of times to flash the new updates. But USB debugging immediately disables itself after toggling it on. The really amazing thing is: I ...
0
votes
0answers
192 views

“Turning dongle network on failed, please check Connection Parameters” when trying to use Reliance 3 ZTE AC2739 Dongle in tablet Digiflip ET701

I am using a Digiflip ET701 tablet. I am trying to connect my Reliance 3 ZTE AC2739 USB modem. But every time it gives this error: Turning dongle network on failed, please check Connection ...
0
votes
0answers
641 views

Can't connect to mobile network on Sony Xperia Z Ultra

Device: Sony Xperia Z Ultra Carrier: The Peoples Operator (Same issue when tested with EE as well) Android Version: 5.0 Lolipop I recently lost the SIM card tray for my device, and Sony sent me out ...
0
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0answers
78 views

Laptop not getting DHCP while connecting to Android (Cyanogenmod) Wifi Tethering

I have a Cyanogenmod Phone. Until yesterday both of my laptops was getting an IP address when connecting to the WiFi tethering provided by the Cyanogen OS. But not it is not. I do not see any settings ...
0
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0answers
50 views

Issues when registering to mobile network abroad

I have a Motorola Moto G with Android 5.02, and a subscription for Vodafone and everything is working fine when I'm connecting to the mobile network in my country (Romania), but when I travel abroad I ...
0
votes
1answer
400 views

Unable to connect galaxy tab pro SM-T520 to PC with windows 8.1

My new PC having windows 8.1 does not recognize Samsung galaxy tab pro connected via USB cable. What to do? I've tried different cables and different USB ports. It does not appear in Windows device ...
0
votes
1answer
189 views

Mobile/wifi network exclamation mark

I have a problem that almost always my mobile network is marked with exclamation mark and I can't connect to Edge/3G, sometimes this happening to WiFi. I have a Nexus 5 and Android 5.1.1. I'm also ...
1
vote
1answer
300 views

Droid Explorer is unable to browse device

I love the idea of being able to browse root directories on my laptop. But I can't for the life of me get droid explore to work, I have a note 4 (rooted of course), I am running stock Sammy ROM, I ...
0
votes
0answers
198 views

Weak and unstable service on LG G2

I bought an LG G2 D802 online from China. The IMEI is not blacklisted (checked here), the WiFi and Bluetooth work fine, but I get "no service" for Bell and Wind SIM cards, and very weak and unstable ...
4
votes
4answers
969 views

Play Store error: “Check your connection and try again”, tried all possible solutions

I am using Huawei Honor 3C running v4.4.2, and is rooted for like 1 year without any issue. All of a sudden I am receiving this error: "Check your connection and try again" on Play Store. Every time ...
1
vote
2answers
106 views

Specific URL Blocked

I have a Nexus 9 and a HTC One M8. On both Devices my Access to a specific URL is somehow "blocked" through browser and through App. With blocked i mean the following behavior: Website (or the ...
0
votes
2answers
2k views

Asus Zenfone 5 stuck at obtaining IP address from office's Wi-Fi, but works well on other Wi-Fi

I have an Asus Zenfone 5 running Android 4.3. Most of the Wi-Fi I try to connect to gets connected to the device, but when I try to connect it to my office's Wi-Fi it get stuck at obtaining IP address....
0
votes
0answers
137 views

Unable to connect to Wi-Fi after restoring wpa_supplicant file in Android Jellybean

I have a Konka i127 running android 4.2.2, I recently deleted my wpa_supplicant file, but got it restored. But I still cannot connect to the internet for some reason. Any help on the subject would be ...
0
votes
0answers
21 views

My Q88 Android Tablet 4.4 isn't connecting to my keyboard

My Q88 Android Tablet 4.4 isn't connecting to a keyboard I bought. The otg cable looks completely fine and goes in without any problem. But when I connect them with it,it doesn't even light up or ...
0
votes
0answers
40 views

Wi-Fi switch is on, yet the tablet tells me to switch it on to find networks. What to do?

This is now the third tablet that's done this. It started off finding networks fine, but now, even with the Wi-Fi switch turned on it's telling me that I need to turn it on to find networks. I have ...
1
vote
0answers
449 views

WiFi does not work properly on my phone only

This problem occured randomly. I have this problem for a week now. My phone does not connect to the router, although it shows it in the list. If I get very close to the router (max. 2-3 meters) it ...
1
vote
0answers
250 views

Unable to get network connectivity in Huawei Ascend G510

I have bought a Huawei Ascend G510 for developing purposes, and inserted a SIM card. Although it asks me to enter a PIN and accepts it I just cant get a network connectivity no matter where I am, but ...
1
vote
1answer
122 views

Tablet not connecting to any Wi-Fi at home but other devices does

My tablet isn't connecting to either of the Wi-Fi at home. The password is correct, and is working for other devices. I have the router of Belkin, and ZyXEL. Hopefully, this was helpful information ...
-1
votes
1answer
853 views

Unable to sign-in into Google Play Store after logging out

I downloaded Freedom app, but I didn't find it interesting, so I uninstalled it completely. After a while I tried opening my Google Play Store, but it didn't open and shows: "No connection - retry". ...
0
votes
0answers
155 views

Huawei Ascend P7 disconnects Wi-Fi automatically, and the latter then cannot be used with other devices

I've got a Wi-Fi problem on my new Huawei Ascend P7. When I connect to a Wi-Fi network, it disconnects after ten seconds. But it disconnects the whole Wi-Fi network, so I cannot connect to it with a ...
1
vote
0answers
201 views

“Connection problem or invalid MMI code” in Samsung SHV-E160L

I have bought a Samsung SHV-E160L in the Philippines. Lately, I have been facing problems with signal reception. The SIM card is good because it works on another phone. Could it be the problem on the ...
0
votes
1answer
216 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
184 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 ...
2
votes
2answers
107 views

Android exclude WiFis

In my area I have a lot of paid WiFi hotspots that are open and my android connects to them automatically. Can I set that WiFi's only with certain keyword in their name(SSID) would not connect to? ...
1
vote
1answer
330 views

Nexus 5 doesn't connect to PC anymore

I'm new to this community so I hope there are no problems with my question. Also, sorry for my English. So, until yesteday I've been using my Nexus 5 for debug porpuse, but this morning my PC didn't ...
0
votes
1answer
214 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
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0answers
266 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
2answers
159 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
0answers
218 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. ...
-1
votes
1answer
193 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 ...
-1
votes
1answer
2k 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
120 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
277 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
2answers
3k 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 ...
2
votes
1answer
128 views

“Unable to forget Hot Spot” - Can't disconnect from it either

I am running stock kitkat (4.4.4). There are some hotspots my phone will connect to whenever I am near. If I try to disconnect from it, I get an error message that says: Unable to forget Hot Spot (...
0
votes
1answer
396 views

Can't connect Samsung Galaxy S3 to my laptop

My phone (Samsung Galaxy S3 running Android 4.3) is charging but, will not connect to my laptop. The data cable I used first charges my phone but I cannot see it on my laptop. It also instantly ...
0
votes
2answers
7k views

Couldn't sign in to Google

I'm experiencing this issue from couple of days : I have already : Disabled 2 step verification from Google Account Factory Reset Clear cache from recovery Reflash the ROM
0
votes
0answers
481 views

Smartphone (LG 4X HD) usb connection problem

I have an LG 4X HD that I usually connect to the pc via usb. I have Windows 8.1. Till yesterday, when I connected it via usb, the phone always asked me the type of USB connection (only charges, media ...
2
votes
1answer
1k views

Frequency band mofications for Samsung Galaxy S4

I recently purchased a used, unlocked Samsung Galaxy S4 SGH-I337M (for the particular model see here). The phones native bands don't include the 1700/2100 AWS required by the cell phone provider (WIND ...
0
votes
0answers
759 views

WiFi Connected but no internet access. Cyberoam used

I'm using Nexus 7 tab and htc desire mobile. Both the devices are getting connected to the WiFi network in my hostel. However, I'm not getting the login page that will be opening in the browser which ...
0
votes
1answer
286 views

How to skip welcome page after factory restore? I don't have access to Google

I'm from China and I can't access google without setting up a vpn/vps. I recently got an update to 5.0.2 for my Nexus 7 2013 (WIFI) tablet. I got stuck at the Welcome page. I think I'm supposed to ...
2
votes
0answers
474 views

WiFi network in range, but could not be connected!

In my mobile phone (CyanogenMod 11-M12, Galaxy SIII I9300), in WiFi section my WiFi SSID is shown and under its name is Save, secured with WPA/WPA2. WiFi is ON. If I press SSID, a pop-up ask me to ...
0
votes
0answers
2k views

PC isn't seeing/ connecting to my galaxy s4 (4.4.4) via usb

So i connect my USB to my phone and computer as usual. my phone vibrates and starts charging but my computer doesn't show my device in the my computer section.the USB symbol that appears on the top ...
1
vote
0answers
160 views

nexus 7 (2013) adb connectivity issues Mac

The 5.0.2 OTA update soft-bricked my rooted but otherwise stock Nexus 7. I tried several times to wipe/reset from recovery, but it kept boot-looping afterwards. After a hundred tries or so was ...
0
votes
1answer
345 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
2answers
33 views

Problem PC stopped seeing S4

My S4 has suddenly stopped to connect to any computer. I tried with 3 different cables and 2 PC's with win7. I can't see it as a hard-drive. I can't see it in the device manager either (should I)? Any ...