Nov 7, 2011 · 1.Open the phone keypad and enter the following: *#*#4636#*#* 2) Select 'Phone information' 3) Scroll to bottom of page and notice how 'Set preferred network type:' alternates …

Jan 12, 2018 · Bonjour, je voudrais passer mon téléphone en LTE préféré en faisant #*#*4636#*#* mais le téléphone indique "Problème de connexion ou code MMI non valide. …

Sep 20, 2022 · Code secret 4636 sur galaxy S4. JPL034 - 7 mai 2017 à 09:05 JPL034 - 7 mai 2017 à 13:21. 3 réponses

Jun 15, 2011 · Re: Settings won't save in Phone Info menu (*#*#4636#*#*) No Serv So I contacted Samsung about it.. long story short they said it was out of their realm of support and …

Nov 15, 2016 · On the internet I found some codes that let you reach useful information on your android phone. One of those codes was *#*#4636#*#*, but when I put it in the dial pad nothing …

Jan 25, 2020 · Open dial and Type *#*#4636#*#* Choose Phone information option from test Screen. Now you can Enable VoLTE Support Provisioned Flag. Restart your device. Now you …

Aug 30, 2018 · The mobile settings is missing quite a few settings including VoLTE. I finally stumbled across the *#*#4636#*#* code and flipped VoLTE on and suddenly I had LTE. This …

HP officejet 4636 Résolu /Fermé leplombier12 Messages postés 2 Date d'inscription lundi 18 janvier 2016 Statut Membre Dernière intervention 19 janvier 2016 - Modifié par leplombier12 le …

Bonjour à toutes et tous. J'ai besoin de tester l'état de la batterie de mon samsung galaxy s4 GT-I9505 J'ai vu qu'on pouvait y accéder via le menu caché *#*#4636#*#*

Sep 25, 2023 · Apparently if you dial *#*#4636#*#* from the phone app you can change the preferred network type there. The options for LTE and 5G are not listed that way, but one of …