Help with sony xperia x f5121

[camilo97]

Help with sony xperia x f5121
2 months ago unlock the bootloader to my phone to install a custom recovery mode, after that to turn it on it did not go beyond the "sony" logo so I had to reinstall the firmware of the phone to android 8.0.0 using the flashtool of sony, emma . After that, the phone began to restart every so often, it went off by itself. As that error was very annoying today I decided to reinstate the firmware to the phone using emma, this time with android 7.0.0 but now I have again the error that does not pass the logo of "sony"

Ayuda con sony xperia x f5121

Hace 2 meses desbloquee el bootloader a mi telefono para instalarte un modo recovery personalizado, despues de eso al prenderlo no pasaba del logo "sony" por lo que tuve que reinstalar el firmware del telefono a android 8.0.0 utilizando el flashtool de sony, emma. Luego de eso el telefono se empezaba a reiniciar cada tanto tiempo, se apagaba solo. Como ese error era muy molesto hoy decidi volver a instarle el firmware al telefono utilizando emma, esta vez con android 7.0.0 pero ahora vuelvo a tener el error de que no pasa del logo de "sony"

[Uliwooly · Accepted solution]

@camilo97 

I've edited your post as this is an English only forum, you can use Google Translate to reply and/or post.

I'm sorry to hear about the issue, since you have unlocked the bootloader Sony's support won't be able to assist you, but, it doesn't hurt to check the XDA Forum

https://forum.xda-developers.com/xperia-x/help/xperia-x-5121-bricked-t3696855

perhaps using Xperifirm might do the trick

[Strampke]

Try Xperia companion and mark your device as not recognised or smartwatch.