What's With the Telkomsel Network ??? I Use Telkom...

What's With the Telkomsel Network ??? I Use Telkomsel From 2012-2019, have I never felt a signal like this? Frequent Error. I bought a package that was never cheap, especially when there were 32GB. I always buy it and the results are satisfactory according to the price. But why has it been erroneous lately ??? REALLY DISAPPOINTING !!!