Réparez vos affaires Communauté Boutique

The Samsung Galaxy A31 is a mid-range Android device released by Samsung in April 2020. Identifiable by model numbers SM-A315(F, F/DS, G/DS, and G/DSL).

81 questions Voir tout

Options

phone doesn't connect to WiFi network with more than 2 m distance.

Hi

My phone doesn't connect to WiFi network with more than 2 m distance. I have to be in the same room as the WiFi.

Another thing, my phone requires to be in close physical contact with the device whenever I'm connected to a device that uses bluetooth like wireless earphones or speaker.

Please help.

Répondre à cette question J'ai le même problème

Cette question est-elle utile ?

Oui Non
Indice 0
Ajouter un commentaire

1 Réponse

Filtrer par :
Les plus utiles Les plus récentes Les plus ancien(ne)s
Réponse la plus utile

Options

Hi @gregk4338

Seems like there may be a problem with the WiFi/BT antenna (loose/damaged etc - they both use the same one) in the phone. If the antenna/antenna connection appears to be OK it may be a systemboard problem

Here is a composite image taken from a teardown video showing the antenna and also the WiFi/BT troubleshooting flow chart taken from the service manual, that may help.

Block Image

(click on image)

Cette réponse est-elle utile ?

Oui Non
Indice 1
Ajouter un commentaire

Ajouter une réponse

GreG K sera éternellement reconnaissant.
Nombre de vues :

Dernières 24 heures : 2

7 derniers jours : 3

30 derniers jours : 4

Total : 40