Nov 13, 2012 · Hello Sunil! Android actually does support simultaneous connection for both 3G and WiFi devices, through an amazing app called SuperSpeed. On LTE phones it will dramatically increase connect speeds. Mar 23, 2018 · So, if your wireless network is on a limited plan and you believe someone is sending and receiving data without your permission, install this Wi-Fi monitor app for free and look for the suspicious devices connected to your WiFi. Who Use My WiFi Main Features at a Glance: • Clean and neat design with a fresh and intuitive interface • The Jun 02, 2019 · Note: in newer versions of Android, this is already turned on by default – just tap on it to display an option to ‘Update via Wifi only’ or Update at any time (including your mobile data) Select ‘Update over WiFi only’ to force apps to update over wifi in future, not your mobile connection, thereby saving mobile data usage. Aug 08, 2019 · Other Things To Do with Old Android Phones. Smartphones are more than just a phone and a device that can surf the web. They are also capable of other things such as turning one into a dedicated local area network server, a dedicated radio, clock, a gadget for kids, and more. Mar 25, 2018 · Even with OTG, which allows use of flash drives, other USB devices like WiFi adapters won't work because they require drivers that don't exist in your Android device. If you truly have a hardware failure that breaks WiFi the best course of action is to replace the phone.

Nov 13, 2012 · Hello Sunil! Android actually does support simultaneous connection for both 3G and WiFi devices, through an amazing app called SuperSpeed. On LTE phones it will dramatically increase connect speeds.

Android allows applications to access to view the access the state of the wireless connections at very low level. Application can access almost all the information of a wifi connection. I have a use case where I need to use Wifi network for my requests instead of the mobile network. The mobile device has already connected to the Wifi network. But Android seems to always resolve network requests using the mobile data network instead of the Wifi network. It's definitely a lot faster than 3G in most cases, and it generally uses less power than 3G because the transmitter in your phone doesn't have to send a signal as far. When you use wifi, it only has to transmit a few hundred feet at most to the wifi router, instead of a mile or more to the cell phone tower.

Oct 27, 2017 · How to Enable Android’s Native Wi-Fi Calling. Even if you’re using a phone and carrier combo that supports Wi-Fi Calling, it’s probably not enabled by default. To turn it on, you’ll need to jump into the Settings menu. I’m using a Google Pixel running Android 8.0 (Oreo) here, so the process may vary slightly on your phone.

Mar 12, 2020 · The major U.S. carriers all support WiFi calling (AT&T, Sprint, T-Mobile, and Verizon), but double check if you use another carrier. And, WiFi calling is generally available on Android phones that Oct 27, 2017 · How to Enable Android’s Native Wi-Fi Calling. Even if you’re using a phone and carrier combo that supports Wi-Fi Calling, it’s probably not enabled by default. To turn it on, you’ll need to jump into the Settings menu. I’m using a Google Pixel running Android 8.0 (Oreo) here, so the process may vary slightly on your phone.