My bars on my phone keeps on going up and down up and down I don't know why what can I do

[James_96]

My bars on my phone keeps on going up and down up and down and then I don't have no service or no signal what can I do

 

[jsmithepa]

Move to the next tower, maybe they are doing maintenance.

Toilet busy, move to next.

 

[hang-the-9]

My bars on my phone keeps on going up and down up and down and then I don't have no service or no signal what can I do

Contact your service provider.