nitish_007 you’re not doing anything with security related stuff..you are just saying your phone to stick to one type of network…
there are no issues… so far so good… if you’re travelling tooo much…like one city to another it may cause network loss…but if you’re in city or good coverage area…no problem…I’m personally using this for like 1 month now and no problem…no call drops and internet issue… and if 5g network is not available it will show no network, in this case you can switch to 4g from setting and it will work like normal…