Fix Signal Problem In Samsung Galaxy S7 Edge

For those that own a Samsung Galaxy S7 Edge you may be wanting to know how to fix signal problems on Galaxy S7 Edge. This issue is similar to not being able to make proper calls without signal errors on your Galaxy S7 Edge. It’s recommend to read, how to restore IMEI number and fix no signal error, before continuing with the article. As the previous article generally fixes the “No Service” and signal problems on a Samsung Galaxy S7 Edge smartphone.

Issues Causing Samsung Galaxy S7 Edge Signal Error
The main reason that the Galaxy S7 Edge signal problem is because the radio signal is turned off on the smartphone. This signal sometimes turns off automatically when there is an issues with the WiFi and GPS.

How To Fix Signal Problems On Samsung S7 Edge

Go to the Dial pad
Type in (*#*#4636#*#*) NOTE: No need to press the send button, it will automatically appear the Service mode
Enter Service mode
Select on “Device information” or “Phone information”
Select Run Ping test
Click on the Turn Radio Off button and then the Galaxy will restart
Select reboot

Fix IMEI Number

When there is a No service error on the Galaxy S7 Edge, most of the time it occurs because of a nulled or unknown IEMI number. The following article will teach Samsung Galaxy S7 Edge owners how to check if the IMEI number is nulled or corrupted: Restore Galaxy Null IMEI # and Fix Not Registered on Network

Change SIM Card
The SIM card can also be an issue causing the signal problem and by checking to see if the SIM card in inserted correctly or replacing the SIM card with a new one, this should fix the signal issue on the Samsung Galaxy S7 Edge.