I'm facing a critical issue with galaxy A56, when phone attempts to fallback from 4G/LTE to 2G network for calls, network signals disappear, mostly on zong mobile network. Anyone else encountered this issue in Pakistan?

Install nicelock (or finelock) from play store, open the app and click on 3 dots in top right corner and open xda support thread, here you'll see Downloader companion website, click and all good lock modules will be shown. Now click on any module, yo...