Hey My Name Is Joshua And I have An Xperia Play That Is Stuck In Bootloop! I Dont Have Warranty Anymore So I Cant Get It Fixed 😞 What Happened Was It Was Oct.31 And I Was On My Phone On The Market Trying To Get This App But Not Compatible To My Phone So I Found This App Called "Device Spoofer" It Lets Me Disguise My Phone From R800i To Say Nexus Or Something, So It Worked It Disguise My Phone But When I "Restore Device Info" It Rebooted And Looped 😞 I NEED HELP TO GET IT FIX!!!! ASAP!
Have you tried doing the reset trick with the phone? Also have you tried contacting Sony Canada tech support to see what they can say? I know when my X10 was out of warranty & i needed something, Sony would help me out.
When plugging in the phone into the computer, does Sony Companion see it? If it does, try recovering it like Smeelious said.