Repairing a broken magnetic recording tape can be challenging. If the tape itself is damaged, you may need to carefully splice it back together using a special splicing tape. Ensure a clean environment to avoid dust particles on the tape. Professional audio/video restoration services might
sounds like u need to repair the hdmi port would probably fix it or would have to mess with the 1500uf 16v capacitor u can use a 2200 uf copacitor if u do it right
it's not supported for the bios to run 3g and 4g it's a 1g and 2g network phone u can use the Wi-Fi but i mean the hardware isn't really compatible with a lot of the new tech I'm sorry I don't understand the question but there's a little info for u it would be hard to really use it now so many upgrades you're pretty much making a new phone but at least u can use the Wi-Fi is u use the right frequency's
it's perfectly fine for it to be bent and have a little ware and tar, but u should never attempt to bend tech, vary easy to break it u where better off ordering a new case for it