Free tools are not working on GSM 14.6 14.7 All CPU devices.Many old tools have problem in bypass too, Your device will get relocked on restart after bypass on 14.6.If you are on ios 14.6, GSM device wont get signal.You can bypass with signal GSM A11 cpu device ( iPhone 8,8plus and X) which runs on ios 14.7 version.

Tools supported for this are : mina meid tool, EMC meid tool, Checkm8 meid tool and iRemove meid tool till now. You Need to register on meid gsm bypass tool which cost same price of MEID device. Apple Patched this version for these models. Remember that GSM iPhone 7 and iPhone 7plus is not supported by low price tool if it runs on 14.6 above becuase it is not A11 CPU. You can use Mina Bypass Tool, MBypass Tool, iPro Bypass tool, iServerr Bypass Tool, iRemove Bypass Tool, EFT Bypass Tool etc. There are several tools for A11 GSM Bypass with signal. If that beta version is unsigned you can download ipsw file from other sites like v or First try to restore your device by softwares like 3u Tools by checking correct beta version. Higher beta version are on testing and soon solution will come. For these model you need to upgrade your ios to 14.7 beta 1, beta 2 or beta 3. They blocked gsm bypass with signal on ios 14.6 verion for A11 GSM device like iPhone 8, iPhone 8plus and iPhone X. Now Apple is getting more strict on their update.

Ios 14.7.1 icloud bypass tool