A: No. If you update via Settings > General > Software Update, the custom modifications are overwritten, and the carrier lock returns.
If you are looking for the to get free, permanent 4G/LTE on T-Mobile or Verizon— stop now. It does not exist.
A: Your baseband did not flash correctly. Re-run the process, or downgrade to iOS 14 using a signed IPSW.
This exploit is permanent and cannot be patched by Apple. Because of Checkm8, developers can create custom IPSW files for the iPhone 7 Plus that bypass iCloud locks and, theoretically, carrier locks.
A: No. If you update via Settings > General > Software Update, the custom modifications are overwritten, and the carrier lock returns.
If you are looking for the to get free, permanent 4G/LTE on T-Mobile or Verizon— stop now. It does not exist.
A: Your baseband did not flash correctly. Re-run the process, or downgrade to iOS 14 using a signed IPSW.
This exploit is permanent and cannot be patched by Apple. Because of Checkm8, developers can create custom IPSW files for the iPhone 7 Plus that bypass iCloud locks and, theoretically, carrier locks.