I recently bought S20 FE 5G and saw such poor LTE+ support my old Redmi note 7 pro as well as Constant 4G+ showing with same sim card and all of them put in the same place but on S20 FE 5G it not shows up. I switched to mobile internet Jio, Vi & Airtel. Now in my another phone Pixel 4a network and internet is working flawlessly but in S20FE 5G at the same time struggling to even send a message on WhatsApp.
I have tried network reset & factory reset and savemode but still couldn't fix it.
Atlas I called Samsung customar service to report this problem they also couldn't solve it.
Roaming is showing when SIM card is inserted in Samsung galaxy S20 Fe phone but roaming is not shown when same SIM card is inserted in another phone at same location, Why is this happening?
What's the point of buying such an expensive phone if the network can't work properly, my money is completely wasted.
Finally, if anyone knows the solution, please help as much as possible, thanks.🙏
A serious CA and network issue in S20FE 5G, it's not even performing good on 4G how can we expect it will work on 5G.
Such a worst experience with Samsung device. Not expected this at all.
I switched to Samsung for better experience but now I think, I've made a big mistake.
Please provide at least basic functionalities of a phone except focussing on extra features in each software update.
Please fix it as soon as possible.
LTE+ works fine on my S20FE5G. Screenshots for the same. May be try changing your SIM Card from your operator. 
