Relocked HTC One stuck in boot loop and won't enter Recovery
I rooted my phone (HTC One, bought in the UK, not branded) a few months ago, though I never installed a custom ROM or anything. I recently (3-4 months ago) re-locked it to receive OTA updates, though that never worked, but thats another story.
Now I havent had any problems since, except today it was just sitting on a table and started rebooting itself. The OS does load, but after about 10 seconds it just reboots.
Now I read that clearing the cache might fix whatever is going wrong, but I can't access recovery. When I enter HBOOT, it says both Tampered and Relocked, fwiw.
I can select Recovery, and I get the HTC logo saying "entering Recovery", but after a split second it's gone and I'm back to HBOOT. I did make sure fast boot was not selected in the phones settings.
Can anyone help me out? I have no idea why it just decided to do this, as I havent installed anything or changed any settings for ages, and Im travelling without a laptop so I cannot use fastboot cmd prompts from a PC.
Thank you for any help!!
Re: Relocked HTC One stuck in boot loop and won't enter Recovery
Also after it fails to get into Recovery, after Relocked it also says Security Warning...
Btw sorry for posting this in here, I meant to post in the HTC One section.