Please help, Iphone6 stuck in boot loop.

[Tsunami20]

Hello, I have an old iPhone 6 im looking to sell. The iPhone is stuck in a nasty bootloop. Basically when I went to restore it via the phone itself, something went wrong with the data. The files seems to be corrupted. I've done every trouble shoot method apple has asked me. But nothing works because of the bootloop, during the restoration process the phone just isn't capable of communicating properly with my pc to restore it. It gets stuck on "verifying restoration installation" and then loses connection with the pc resulting in error code 9. I refuse to take it to Apple just so they can sell me a new one. If anyone has any ideas how to fix this please comment and let me know, thank you.

[Tsunami20]

17 hours ago, DriftMan said:

Have you tried bootlooping it until the battery is totally discharged?

Edit: quote me or otherwise I won't see your reply

Hello, sorry I didn't reply sooner, I explained what happened to the buyer and surprisingly they said they would still buy it because they can repair it themselves so, I just made the sale, thank you so much for your reply, linus tech tips has never failed me. Soon I'm going to delete this post after you see my thanks.