It seems that not only Telenor, but also Ufone may be nearing its end. For a few users, my Ufone app has been changed to uPTCL, a one-stop app for all PTCL services including Ufone, Flash Fiber, DSL, telephone, and Charji, etc.
My guess is that after the merger of Telenor, the brand name will be uPTCL, a company that provides all the above services. Obviously, Telenor and Ufone will be merged as well and will be called uPTCL. Or at least merged company will be called Ufone and uPTCL will be a parent app for all.