Signals from cellular networks are the most important thing for smartphone users. The stronger the signal will make us more comfortable in surfing in cyberspace.
1.Charging the Battery
Make sure your battery is in full battery condition. Because, there are several types of smartphones that turn off the data network when the smartphone is in a low battery state.
2.Activate Airplane Mode
Activating Airplane Mode for a moment can make your cellular network refresh. This step can be done to strengthen your cellular network signal.
This is because your smartphone will look for networks that are closer to refreshing from Airplane Mode.
3. Lock Signal
The next way is to lock the signal, your smartphone has several choices of signal lock settings, which are 2G only (GSM), 3G only (WCDMA) or 4G only (LTE).
Make sure you lock the one you want to use so that the smartphone works in search of the signal is not so heavy.
4. Searching Strategy Locations
You can also search for strategic locations by checking by seeing the signal strength in the Settings> Status> SIM Status settings. (For Android). And enter the field test mode by dialing to 3001 # 12345 #. (For iOs).