LG Stylo 4 & Stylo 5 Secret Codes - Q710 Q720

lgstylo3plus.co...
Both Stylo 4 & 5 have Hidden Dialer codes which when dialed reveal secret menus with lots of tests and useful information. The secret menus can be used to troubleshoot hardware issues on Stylo 4 & Stylo 5.

[@StephRenee812]

How to do a hard reset. There has to be away.. has to be a way to get in to all that , if you forgkt all your Google account passwords and if the phone nunber to get it was your old phone nunber u no longer have.. help

[@donotneed2250]

If you can get it to turn off hold both the power and volume buttons at the same time when you power back on. You should get Android Recovery menu.

[@donotneed2250]

Tried this on my LG Stylo 4+ and nothing worked. And I can't get back the time I lost trying....

[@SmokeClint]

Phone says invalid connection

[@danielbarcenas5913]

Well this BLOWS

[@dulcesimmer9314]

I cant enter operator hidden
menu

[@Argus1998]

Neither can I

[@user-wx9nh3hb2y]

Lg style 5x q720ts
*#546368#*720#
لا يعمل

[@user-wx9nh3hb2y]

لقد ادخلت الكود بطريقه صحيحه لكنه لا يعمل
*#546368#*#720