It might be because your house is too far from a cell tower; there are tall trees, hills, or high structures surrounding your home; your house is built with heavy materials; or there could be an interference caused by electronics, weather, or something metal in your home.
1. Get a signal booster. Also called a "repeater," a signal booster does just that: It boosts your cell signal. Put the unit in an area of the house where you have good reception, such as a window sill, and it will extend that stronger signal to the rest of the house.
- Remove any type of cover, case or hand blocking the antenna of the smartphone. ...
- Remove obstructions between your smartphone and the cell tower. ...
- Conserve your cellphone battery. ...
- Check your SIM card for any damage or dust. ...
- Switch back to 2G or 3G network.
Charging your phone can boost the signal by helping the phone to maintain a good signal with the cell tower. Your battery life is also affected by the signal available. If the phone is kept in an area with strong signal, it requires less power to maintain a good connection.
Toggle Airplane mode on and off
Toggling your phone's connection is the quickest and easiest way to try and fix your signal woes. For me, it works 99% of the time. Android: Swipe down from the top of your screen -- to access the Quick Settings panel -- and then tap on the Airplane mode icon.
But weak, inconsistent, or poor-quality signals can happen for a number of reasons. Averse weather, interference from building materials or terrain, distance from your nearest cell tower, or network overload can all contribute to poor signal.
Almost all android phones come with signal bars to show network strength in a particular area per time. However, when you notice your phone has no signal bars, it simply means it's been turned off in your settings. To fix your phone not having signal bars, you have to do this; Ensure your mobile data is turned on.
Android users have the signal strength feature hidden deep down in Settings. Go to the Settings app > About phone > Status > SIM status > Signal Strength. You will see numbers expressed in dBm (decibel milliwatts).
Wifi Easy Booster is a free tool for Android that allows you to enhance your WiFi connection. It's as easy as tapping a button and waiting for your signal to be stronger and more stable.
Troubleshoot no signal or "no service" errors
Restart your device and check for signal bars. Change Wi-Fi Calling preferences to Cellular Preferred or Cellular Only to prevent Wi-Fi Calling issues from interfering with the signal. Turn off Wi-Fi to make sure you're using the T-Mobile network.
Service interruptions may be caused by a simple setting change, such as Airplane Mode or carrier settings. In a few cases, the iPhone needs to have its cellular settings updated through a software update from your cellular service provider. Less often, you need to reset or replace the phone's SIM card.
The cost of a cell signal booster can range from $199.99 to $1199.99. The cost depends on a number of factors, including the overall performance of the booster kit, installation, the number of users or devices the booster can support, and how many carrier networks are compatible with the booster.
Dial *3001#12345#* and press the Call button. This will launch the Field Test Mode app and where the bars/dots were in the top left corner of the screen, you'll now see a negative number. The negative number is the decibel signal strength reading and should be followed by the carrier name and then the network type.
Without question, Verizon's 4G LTE network has the best coverage, with 70% nationwide coverage, followed by AT&T with 68%, T-Mobile with 62%, and Sprint with 30%. Because of Verizon's robust network coverage, Let's Talk ranks Verizon as the winner, with the most coast-to-coast coverage.
To activate Field Test Mode on an iPhone, dial *3001#12345#. On an Android, open "Settings", click "About", then click "Settings", which will display the signal strength option or see the guide at link above to see other possible variations in Androids.