The network signal too weak
Why the network signal too weak in my s5 , can I fix it?
Please help me ....
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Hi Joo
Have you tried to use different sim card to see if it is from the operator which you currently use?
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I'll try & tell you .. thank you ..
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How To Fix Signal Problems On Samsung S5
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
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Could be that the antenna is unplugged, or so many other things. When/why did this happen? Did you replace the screen or the charging port? Did you drop it hard or in liquid?
Rany さんによる
I didn't replace anything .. but I'll check it .. Thanks a lot ..
joo prince 17 さんによる
Hi. I also have the same problem of poor reception. Unfortunately, after replacing the screen and the charging connector board, the signal level has decreased. I clean the contacts that touch the antennas but the signal remains low. How can I fix the problem?
Any advice is accepted. Thanks
Michele88 さんによる