How to Unblock Adult Telegram Channels and Groups.

Here we’ll show you two 100% working methods to fix the error “This channel can't be displayed” on Telegram.

Method 1: Using the Nicegram app

Go to Telegram -> Settings -> Chat settings
Make sure "Show 18+ Content" is turned on
Download the Nicegram app from the Google Play (Android) or App Store (iOS)
Open Nicegram website https://nicegram.app/ and click on "Login with Telegram"
Log into Nicegram using Telegram account
After Login, make sure below 2 options are enabled
Now open the Nicegram app which you already installed and login using your Telegram account.
After login, close the app and click on the channel or group link which you want to access, and it should open without any restrictions.
If you are still not able to open the channel, uninstall the Nicegram app and follow the same steps again.

If you are still unable to access the channel, you can use a virtual SIM to create a new Telegram account. This method is low-cost and effective.

Go to 5Sim.net
Register an account on 5Sim.net
Once you logged in, click on wallet and load the amount using Cryptocurrency or any other payment method.
After loading the wallet, go to homepage and choose "Telegram" from the service.
Select "USA" from Countries
Choose the operator which has good success percentage
You will get a virtual number like below
Since you brought the virtual number from US, open any VPN app and connect to US location. VPN links: iOS / Android
Now, Use the virtual number to create an account on Telegram, you will get the OTP for registration on 5Sim website.
After registration, you can access the channel or group link without any restrictions.