Connectivité aux réseaux mobile

[Android Central Question]

Mon martphone Wiko Upulse sous Android 7.0 n'autorise plus la connection au réseau mobile de mon opérateur, et donc, je n'ai plus la possibilité de téléphoner.
J'ai essayé tous les modes de connection !! Automatique et manuel sans succès. La carte SIM est reconnue ainsi que l'opérateur mais ne se connecte pas. J'ai intérrogé l'opérateur ( DIGI Mobile ) qui affirme que ce n'est pas la carte SIM qui est en cause !!!
Est-ce que quelqu'un saurait comment régler ce problème?
Merci d'avance.

 

[B. Diddy]

Welcome to Android Central! From Google Translate: "My Wiko Upulse smartphone running Android 7.0 no longer allows connection to my operator's mobile network, and therefore, I no longer have the possibility of making calls. I tried all the connection modes!! Automatic and manual without success. The SIM card is recognized as well as the operator but does not connect. I questioned the operator (DIGI Mobile) who says that it is not the SIM card that is in question!!! Does anyone know how to fix this problem? Thanks in advance."

Where are you located? This probably has to do with your carrier shutting down 2G and/or 3G, and therefore the phone is relying on 4G. If your phone doesn't support Digi.Mobil's 4G bands, then it won't work any more.

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