Questions tagged [internet]

General issues with Internet. Please use this tag only if you cannot find a more specific one (see full tag wiki for details).

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opendns is not working in my android phone!

i am using wifi on my android whose owner (wifi owner) is someone else. Recently i signed up on opendns and typed my dynamic ip address i-e., 182.185... and customised sites that should be filtered ...
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24 views

Adroid phone refuse to connect via WAN interface while all other devices on the LAN or WiFi can connect to internet

In short, my phone cannot connect to the internet via 2 WiFi access points in my house. 4G mobile data works fine. Connecting to other WiFi and hot-spots away from my own WAN works fine. All other ...
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47 views

Google services don't work on apps but work on browser after changing SIM card

I changed the SIM card in my cell phone and Google apps such as Google Maps, YouTube, etc. no longer works, saying I was offline. Yet they still work if accessed from a web browser. How to get the ...
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1answer
21 views

How to use “/etc/hosts” file as only DNS on Android?

On my Android-based device I need to block access to all websites except ones are in a whitelist. I know that on desktop Windows I can list allowed hosts in the hosts file and then switch the DNS in ...
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35 views

Phone not connecting in 4G

I have, since almost one year, a Xiaomi Redmi Note 6 Pro smartphone and never connected on 4G, in the tray bar there is always H or H+ (in the previous phone I had it was almost always on 4G). My ISP ...
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1answer
35 views

How can I share my free internet vpn connection with my laptop? [duplicate]

I am getting the free internet connection through both HTTP Injector and Anonytun, I want to get the same fast connection in my laptop as in the android phone? Please use simple language since I'm not ...
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14 views

Internet speed slows down when charging

I have tested two android phone as soon as i plug the phone to charger or powerbank the internet speed drops like 50% to 80% is it normal?
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68 views

Android 10 and no internet wifi

I've been working on developing an android app for some time now that is meant to communicate with an embedded device. The embedded device acts as its own Wireless Access point, and has no internet ...
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62 views

Using a phone to give internet access to an already established network

I am currently planning a project I wish to undertake in the next few months, a power bank / portable file server / wifi router. I want to be able to give internet access to devices connected to the ...
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110 views

No internet connection on android device

I have Samsung Galaxy S9 with Android 9. Once in a few days happens to me that I have no internet connection on this device. Cannot load any page in Chrome, cannot connect in Speedtest app. Device is ...
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43 views

How to connect simultaneously to WIFI router without internet and to cellular 3g/4g with internet

i want to connect my pboth to a WIFI router without internet, but at the same time keep internet connectivity from cellular 3g/4g network
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10 views

What is cause of internet malfunction?

When phone is brand new and updated to latest firmware and network is also good then what possible causes can be of internet malfunction? I'm using Asus Zenfone Max Pro M2 Running on stable pie.
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1answer
28 views

What are potential causes of internet malfunction?

I'm using Asus Zenfone Max Pro M2. Running on android pie. Phone is updated to latest firmware. Few days ago I've changed sim card but problem still persist. I can use internet with another sim ...
2
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1answer
85 views

Mobile internet doesn't work on browsers with VPN turned off, but it works in some apps, and works via Wi-Fi in all apps

I cannot use any browser with VPN turned off using mobile internet, but I can use other apps, such as BBC or Viber. I also can access the internet via Wi-Fi with VPN turned off. I have resetted APN ...
0
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1answer
654 views

Network Problem in Android x86

I dual booted Android x86 8.1 iso in PC. Everything went nice but when I set it up it was not getting network. I am using USB device for internet connection. Can anyone please tell how to fix it?
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31 views

Internet Problem only in Some apps, even Wifi or Mobile Data?

thanks for helping me, I have XT1789-05, Some apps can't access internet and some apps (one of them Google Translate) can access internet, with WiFi or Mobile Data, nothing change, in another device ...
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40 views

Android device does not consistently have internet access when connected to WiFi

I recently set up a wireless home networking system at a friend's home. Everything works great, except that an Android LG G4 cell phone sometimes cannot access the internet even though Android ...
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62 views

Internet And Wifi, Both are not working Except for Whatsapp Which is working fine

In My Lfy Water 1, both internet and wifi ain't functioning, i cannot use any browser, youtube, gmail, but Whatsapp is working fine. I'm using vodafone 4g, it shows 4g and full strength network on ...
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82 views

Managing /data/system/netpolicy.xml: what do these policies mean?

Seems like it wasn't clever of me to restore Data (policy/stats) with Titanium Backup. It has all that apps' unique UIDs from my previous system (actually, the same phone, but wiped and flashed) and ...
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1answer
90 views

How to block network traffic going to a specific remote port?

Is there a way I could block a specific network port connection for a specific app in Android? My phone is rooted. I know iptables -I OUTPUT -p tcp --dport xx -j DROP but this blocks those ports for ...
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1answer
749 views

How to connect an Android phone to PC for internet via USB

I need to share the internet connection of the PC with the smartphone, using a USB cable, is it possible to do that? My router has some problems and the WiFi doesn't work. But on my computer, the ...
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1answer
493 views

How to block TCP connections?

I have an app, a replica of a shooter game in Android. It is just for experimental use only, me and my friends are testing it. I need to block all TCP connections so I can test my security. But its ...
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36 views

Can I use DNS-over-TLS below Android Pie?

Unfortunately DoT isn't part of Android below version 9. Is there a workaround app or should I better install LineageOS 16 on my old smartphone device?
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46 views

How to enable data roaming option in Samsung Galaxy J7 (2016)?

I have Samsung Galaxy J7 (2016) on Android Oreo, and I'm currently roaming. However, I can't enable the data roaming option. How do I enable it?
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31 views

Can not recognise wifi if the device is far from router

My phone connect when device is close to router but signal is weak.In some routers it connect to wifi and works fine. My mobile data works fine. When i have my mobile data open and activate the ...
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19 views

phone to phone internet VIA micro usb

i have an "old" phone (ZTE 327s) that sends internet to my PC via micro usb to usb cable. my question is : will the same thing work if i will plug my old phone to an androind phone with micro usb to ...
2
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1answer
173 views

Why network activity is detected from apps after VPN firewall blocks them?

A few non-rooted (no rooted) Android 7 and 8 phones from (Huawei, ZTE, Neffos and Samsung) were tested in this simple firewall (NetGuard) experiment. A selection of apps (including apps from the phone ...
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18 views

Blocked by app states no internet but I do everything else works

Whenever I try to connect to this one app it opens and then says no internet connection My internet is working just fine only problem is just this one app and it's for work so I need to get it ...
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62 views

Connect a Chromebook to the internet with a USB Modem?

Main question: The Chromebook is definitely recognizing the dongle as an internet device because an "Ethernet" option becomes available in the Network settings as soon as I plug in the USB, and when I ...
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0answers
110 views

How to prevent an application to access Internet without root access and without VPN?

When we turn on data access (by mobile data or by wifi) in an android phone, all applications start Internet access and almost all applications like whatsapp, facebook, twitter start notifications. I ...
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0answers
58 views

Dial-Up Internet on Android

I've seen a few posts here and there, but nothing concrete. My North American SIM card doesn't have true mobile data as of right now. I don't have a plan or a contract, but a pay-per-minute and pay-...
5
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1answer
105 views

Should a certificate be installed when a browser offers to install it?

I was accessing my internet banking site, and I found my browser asking to install some certificates noted some extensions of certificate. Do I need to install certificate to access the site safely ...
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1answer
145 views

Restricting an app to only send internet traffic but not receive that back?

Is there a way or app to restrict some apps on my Android, or the whole device, to only send internet data packets but not receive them back? I want to confuse a game app by doing this. It restricts ...
2
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2answers
3k views

How to view network traffic requested by a specific app?

There are lots of discussion on how to see which app is requesting network connection. I have tried the following apps: tcapturepacket wifi monitor connection tracker However, none of them was ...
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0answers
114 views

Google apps having connection problems while my Internet works fine

Google apps like Play Store or YouTube won't connect to the Internet. But YouTube works fine on my browsers. I also play online games (no problems there). Can you give me a quick solution,please...
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0answers
1k views

Android ethernet driver intallation guide [closed]

I bought android usb ethernet adapter, but i have heard that it supports limited android devices only. and with that pack of adapter i found drivers for : 1). android 2). MAC OS 3). WIN CE and 4). ...
3
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1answer
652 views

Persistent Problem: Internet may not be available

I have a J7 (SM-J730F/DS) and noticed a while back that I can connect to WiFi but that on some networks I got the message "Internet may not be available" .... and it wasn't. This message started to ...
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1answer
24 views

After every reboot apps can't use the network

On a Xiaomi Mi 5. Android version 7.1.2 MIUI Global 8.5. After every rebook I get the message "Can't use the Network" every time an app starts. This is how it looks for Telegram:
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1answer
601 views

Where does Google Chrome automatically save pages?

I opened the following page: https://goughlui.com/2014/10/01/usb-cable-resistance-why-your-phonetablet-might-be-charging-slow/ When disconnecting WiFi and even after rebooting the mobile phone, the ...
0
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1answer
39 views

Infinity loading of centrain Google Apps on Italian SIM

I have OnePlus 5 (Android 8) phone and I have 1 SIM slot with my home SIM and 2 SIM slot with Italian Prepaid card with internet data. I am getting infinity loops when I am using centrain Google apps....
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0answers
304 views

Phone won't connect to internet in the background! Why?

My phone (Galaxy Note 4) running Android 6.0.1 can't do anything internet related unless the process is running in the foreground. I've been dealing with it for so long, but now I'm stuck in the ...
0
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1answer
3k views

Slow internet connectivity on samsung galaxy j7 prime

It has been a month since I am facing slow internet connectivity issues on my samsung galaxy J7prime even on jio4g data plan. I contacted Jio helpline twice and they said they 'll try to rectify if ...
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1answer
69 views

Problems with Internet via home WiFi, mobile data and other WiFis work fine

I'm having various problems with two Android phones in my home WiFi: from time to time, the phones can't connect to the WiFi at all (despite stored credentials) -- happens only rarely can connect, ...
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1answer
8k views

Enable “USB Internet” for Android 6.0

With earlier versions of Android there was the option to connect your mobile phone via USB cable with your windows PC and enable "USB Internet" to share the internet connection from your PC with your ...
0
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2answers
5k views

What can be the reason for “internet may not be available” though the IP address was got

Only one device with Android (SM-G390F, Android 7.0, G390FXXU2ARA1, 3.18.14-12962328) at my home stopped connecting to Internet through my WiFi router with the message "internet may not be available" ...
0
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1answer
49 views

Can't connect to local server in any internet app?

I have a local server set up on my network at 192.168.1.9 All of the other computers on my network can connect to it fine. It's definitely on the same wifi network, and I've tried disabling mobile ...
2
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0answers
3k views

What is qualcomm.qti.autoregistration process for?

I was using 'netstat' for Android and I discovered many processes called 'com.qualcomm.qti.autoregistration' LISTENING on several UDP ports (IPv4 and IPv6) I have a OnePlus 3t running Android 8.0 and ...
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1answer
73 views

How to download Applications using third party website, and is it safe to download?

I have a question to ask you the questions is that third-party websites are safe to download android applications from the internet. Suppose that I am using APK Grail to download my applications from ...
3
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1answer
5k views

How to connect to wifi router without internet?

I've just setup a wifi router to use with an audio device which is controllable by Android devices through LAN. This router is expected to not have an internet connection - its sole purpose for me is ...
1
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1answer
61 views

Some Apps not woking in cellular Data

I have an Blackview BV 8000. Some Apps like Chrome, Stack exchange, Facebook, WhatsApp... Work without a problem. However apps like Gmail, YouTube and Google play store don't work on cellular data. ...