Frontier s3 not charging

[Jammieg80]

Hi, my Samsung frontier s3 doesn't seem to want to charge and boot up. My charging dock turns red on the light, then just flashes after a minute or 2. This is the same with 2 charging docks. I have tried different cables and plugs, all still the same. Any ideas please? It last worked 4 days ago, no exposure to water either. It just ran flat.

[xSteveuk]

Gear s3 wont turn on at all

https://us.community.samsung.com/t5/Gear-and-Gear-Fit/Gear-s3-wont-turn-on-at-all/td-p/264978

[Mike451]

Try this out to reboot your phone. Put your phone charger in, then press the buttons all at the same time and hopefully your phone should reboot properly and your phone should work good again. Please try this out. It's information that I found out from a friend who knows the phones. I recently had the same problem. It fixed and rebooted up.

[Mike451]

Turn on the phone charger please 🙏

[Mike451]

Please see below for your help to reboot your phone

[Jammieg80]

I've tried the above and have had no joy whatsoever. I've researched videos on YouTube aswell. It will not boot up at all