Samsung Galaxy S10 keeps losing signal. Here’s the fix.

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Samsung Galaxy S10 keeps losing signal. Here’s the fix.

When a high-end smartphone like your Samsung Galaxy S10 keeps losing signal, the problem could be with the firmware. It is also possible that there’s a problem with the network. You need to do some troubleshooting procedures to be able to determine what the case really is. Knowing the cause is key to fixing the problem.

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SOLUTION TO SIGNAL PROBLEM (I have T-mobile 4g LTE): dial *#2263# and select CLEAR ALL BANDS .. then go to LTE Band Preference and [NEXT PAGE] then select LTE B71 .. go back and APPLY BAND CONFIGURATION ... that is what personally worked for me and took me forever to figure out .. if that doesn't work for you then clear all bands and only select 1 band at a time and literally go thru all of them to see which has the best signal .. if you want to go back to original settings then just select all bands and apply configuration .. good luck to you all

anon-jogm