How to Enter Sony Xperia 5 Hidden Service Menu – Tweak your Smartphone Performance

Check out more: https://www.hardreset.info/devices/sony/sony-xperia-5/developer-options/ Most of the mobile manufacturers include a hidden service menu in their mobile handsets. These menus allow users (or developers) to access some technical information and service personnel to access service details etc. This video presents you instruction how to access this feature on SONY Xperia 5 and maybe you will be able to repair some issues on your phone yourself and save a lot money by that. How to enter hidden modes in SONY Xperia 5? What are the secret codes for SONY Xperia 5? How to enable secret modules in SONY Xperia 5? How to type secret codes in SONY Xperia 5? How to test SONY Xperia 5 hardware? How to upgrade SONY Xperia 5 performance? How to troubleshoot SONY Xperia 5? Follow us on Instagram ► https://www.instagram.com/hardreset.info/ Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardresetI/