J'ai un iPhone 6s. La connexion WiFi du routeur était OK jusqu'à aujourd'hui. Mais maintenant, il indique "mot de passe incorrect" lorsqu'il essaie de se connecter à un réseau sécurisé et "impossible de se connecter" lorsqu'il essaie de se connecter à un réseau ouvert. (testé avec 2 routeurs wifi différents avec 2 FAI différents). J'ai ensuite essayé les étapes suivantes, mais sans succès.
- réinitialisation du routeur, changement de SSID et de mot de passe
- réinitialisation des paramètres réseau, réinitialisation matérielle de mon portable
- oublier le réseau et essayer de se reconnecter
- recyclage de l'énergie de mon réseau wifi comme indiqué ici
Après tout ce qui précède, j'ai connecté mon iPhone à mon Mac et j'ai collecté les logs en essayant de me connecter au WiFi. Les logs ci-dessous ont été filtrés en utilisant mon SSID wifi : Dialog4G. Je peux fournir tous les logs si nécessaire. Je n'ai aucune idée du développement d'iOS mais je pense que ces logs aideront quelqu'un à identifier la cause première car j'ai fait toutes les solutions possibles.
Voici le routeur que j'utilise
Jun 16 17:24:17 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {ASSOC*} Completed Apple80211AssociateAsync (-3906 - 0xFFFFF0BE) to Dialog4G
Jun 16 17:24:17 Dineths-iPhone wifid(WiFiPolicy)[44] <Error>: {ASSOC-} Failed to join(-3906 - 0xFFFFF0BE): Dialog4G
Jun 16 17:24:17 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN, ASSOC*} Auto join association completed (-3906) with current state: Associating, network: Dialog4G
Jun 16 17:24:17 Dineths-iPhone wifid(WiFiPolicy)[44] <Error>: -[WFBlacklistEngine setTriggerForNetworkWithReasonAndState:reason:reasonData:bssid:state:]: Trigger 'AssociationFailure' for 'Dialog4G' (reason=5 reasonData=-3906 state=4)
Jun 16 17:24:17 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN, ASSOC*} Failed to associate with Dialog4G, reason -3906
Jun 16 17:24:18 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN*} __WiFiDeviceManagerFilterNetworks: Filtered networks - Dialog4G Dialog 4G 077
Jun 16 17:24:21 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN, SCAN*} Scanning For Broadcast found: SLT-ADSL-C690F, Dialog4G, Kasun_D
Jun 16 17:24:21 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN*} Filtering scan results due to AJ RSSI threshold: Dialog4G(-89),
Jun 16 17:24:26 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN*} __WiFiDeviceManagerFilterNetworks: Filtered networks - Dialog4G Dialog 4G 077
Jun 16 17:24:29 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN, SCAN*} Scanning Remaining Channels found: SLT-ADSL-C690F, Kasun_D, Dialog4G
Jun 16 17:24:29 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN*} Attempting auto-join for networks in following order: Dialog4G(W, 6)
Jun 16 17:24:29 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: __WiFiDeviceManagerShowApproveToJoinIfAppropriate: Dialog4G not a public/carrier network. Suppressing approve-to-join alert.
Jun 16 17:24:29 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN, ASSOC*} Attempting auto join association of Dialog4G
Jun 16 17:24:29 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: __WiFiManagerApplyNetworkSettings: set for network Dialog4G: Dialog 4G 077
Jun 16 17:24:29 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: __WiFiManagerApplyNetworkSettings: set for network Dialog4G: Automatic
Jun 16 17:24:29 Dineths-iPhone rapportd(CoreUtils)[74] <Notice>: SysMon: WiFi state changed: NotConnected -> Connecting, 0x0 < > "Dialog4G"
Jun 16 17:24:29 Dineths-iPhone sharingd(CoreUtils)[60] <Notice>: SysMon: WiFi state changed: NotConnected -> Connecting, 0x0 < > "Dialog4G"
Jun 16 17:24:29 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {ASSOC+} Attempting Apple80211AssociateAsync to Dialog4G
Jun 16 17:24:29 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: Attempting to join WPA network: Dialog4G
Jun 16 17:24:30 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {ASSOC*} Completed Apple80211AssociateAsync (-3906 - 0xFFFFF0BE) to Dialog4G
Jun 16 17:24:30 Dineths-iPhone wifid(WiFiPolicy)[44] <Error>: {ASSOC-} Failed to join(-3906 - 0xFFFFF0BE): Dialog4G
Jun 16 17:24:30 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN, ASSOC*} Auto join association completed (-3906) with current state: Associating, network: Dialog4G
Jun 16 17:24:30 Dineths-iPhone wifid(WiFiPolicy)[44] <Error>: -[WFBlacklistEngine setTriggerForNetworkWithReasonAndState:reason:reasonData:bssid:state:]: Trigger 'AssociationFailure' for 'Dialog4G' (reason=5 reasonData=-3906 state=4)
Jun 16 17:24:30 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN, ASSOC*} Failed to associate with Dialog4G, reason -3906
Jun 16 17:24:31 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {AUTOJOIN*} __WiFiDeviceManagerFilterNetworks: Filtered networks - Dialog4G Dialog 4G 077
Jun 16 17:24:34 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: WiFiDeviceManagerAssociateAsync: current (null), assoc Dialog4G, reason User Preference(15)
Jun 16 17:24:34 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: __WiFiManagerApplyNetworkSettings: set for network Dialog4G: Dialog 4G 077
Jun 16 17:24:34 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: __WiFiManagerApplyNetworkSettings: set for network Dialog4G: Automatic
Jun 16 17:24:35 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {ASSOC+} Attempting Apple80211AssociateAsync to Dialog4G
Jun 16 17:24:35 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: Attempting to join WPA network: **Dialog4G**
Jun 16 17:24:35 Dineths-iPhone wifid(WiFiPolicy)[44] <Error>: Failed to associate with Dialog4G: 5
Jun 16 17:24:35 Dineths-iPhone wifid[44] <Notice>: WiFi:[614001275.102425]: Failed to associate with Dialog4G: 5
Jun 16 17:24:35 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: {ASSOC*} Completed Apple80211AssociateAsync (5 - 0x5) to Dialog4G
Jun 16 17:24:35 Dineths-iPhone wifid(WiFiPolicy)[44] <Error>: {ASSOC-} Failed to join(5 - 0x5): Dialog4G
Jun 16 17:24:35 Dineths-iPhone wifid(WiFiPolicy)[44] <Notice>: __WiFiDeviceManagerAsyncQueryLOITypeForLatestLocation_block_invoke_2: LOI Type for 'Dialog4G' = Unknown(0)