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[Q] S3 Mini Wifi on but no networks (BT working)

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mike_1988
Old
(Last edited by mike_1988; 15th February 2014 at 05:38 PM.)
#1  
Junior Member - OP
Thanks Meter 0
Posts: 3
Join Date: Feb 2014
Info 2 [Q] S3 Mini Wifi on but no networks (BT working)

Hi guys I'm after some help my S3 mini's Wifi turns on but theres no available networks, I've tested bluetooth and this functions fine.

I've done the following
    • Installed various custom roms
    • Reverted to stock rom via odin
    • Tried searching for wifi at other locations with same results
    • Factory reset, include wiping all cache

I feel this may be a hardware issue, maybe Wifi antenna? I've search high and low on the net with no luck, done all the various Wifi fixes posted throughout these forums. Any suggestions, or has anyone had any experience in replacing the Wifi antenna on this device.

Many thanks in advance!
 
piskor
Old
#2  
Senior Member
Thanks Meter 108
Posts: 206
Join Date: Oct 2010
Take dmesg and logcat logs and attach them
Maybe there will be an answer for your problem
Read mauam FAQ, if you dont know what logcat is


sent from my s3 mini
Regards, piskor
 
mike_1988
Old
#3  
Junior Member - OP
Thanks Meter 0
Posts: 3
Join Date: Feb 2014
I've never used Logcat before and I installed Getlogs for dmesg but it kept crashing, so apologizes if the information below is incorrect, I did as much research as I could! I also tried Wifi-fixer from the playstore just out of curiosity but that didn't work either.




build.board: DB8520H
build.bootloader: unknown
build.brand: samsung
build.cpu_abi: armeabi-v7a
build.cpu_abi2: armeabi
build.device: golden
build.display: Update no.: 6N
build.fingerprint: samsung/goldennfcxx/golden:4.1.2/JZO54K/I8190NXXAMG1:user/release-keys
build.hardware: samsunggolden
build.host: DELL208
build.id: JZO54K
build.manufacturer: samsung
build.model: GT-I8190N
build.product: goldennfcxx
build.radio: unknown
build.serial: 4790723817fe10ca
build.tags: release-keys
build.time: 1372913967000
build.type: user
build.user: dpi
version.codename: REL
version.incremental: I8190NXXAMG1
version.release: 4.1.2
version.sdk_int: 16

02-16 12:03:05.945 E/WifiSettings(2229): Skip scanActive
02-16 12:03:08.687 D/WifiSettings(2229): [updateAccessPoints] wifiState : 3
02-16 12:03:08.687 E/WifiSettings(2229): Skip updateAccessPoints
02-16 12:03:08.898 D/WifiConfigStore(2028): IP config changed, linkProperties: LinkAddresses: [] Routes: [] DnsAddresses: []
02-16 12:03:08.898 D/WifiConfigStore(2028): proxy changed
02-16 12:03:08.908 D/WifiSettings(2229): [updateAccessPoints] wifiState : 3
02-16 12:03:09.188 D/WifiSettings(2229): [updateAccessPoints] wifiState : 3
02-16 12:03:09.208 D/WifiSettings(2229): [updateAccessPoints] wifiState : 3
02-16 12:03:09.218 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:03:09.228 D/WifiSettings(2229): [updateAccessPoints] wifiState : 3
02-16 12:03:09.248 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:03:09.268 D/WifiSettings(2229): >>> SHOW_INFO_MESSAGE RECEIVED code:4
02-16 12:03:12.401 D/WifiSettings(2229): [updateAccessPoints] wifiState : 3
02-16 12:03:16.014 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:03:16.044 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:03:19.448 D/WifiSettings(2229): [updateAccessPoints] wifiState : 3
02-16 12:03:25.444 I/WifiEnabler(2229): Pause : 3
02-16 12:04:52.450 I/WifiManager(2131): setWifiEnabled : false
02-16 12:04:52.450 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onClick(false)
02-16 12:04:52.450 D/WifiService(2028): setWifiEnabled: false pid=2131, uid=10032
02-16 12:04:52.450 D/WifiP2pService(2028): InactiveState{ what=131204 }
02-16 12:04:52.450 D/WifiP2pService(2028): P2pEnabledState{ what=131204 }
02-16 12:04:52.450 D/WifiP2pService(2028): sending p2p connection changed broadcast
02-16 12:04:52.460 E/WifiStateMachine(2028): BroadcastReceiver : WIFI_P2P_STATE_CHANGED_ACTION is : android.net.wifi.p2p.STATE_CHANGED
02-16 12:04:52.460 D/WifiP2pService(2028): P2pDisablingState
02-16 12:04:52.460 W/WifiP2pStateTracker(2028): WifiP2pStateReceiver : android.net.wifi.p2p.CONNECTION_STATE_CHANGE
02-16 12:04:52.480 D/WifiNative(2028): callSECApiBoolean - ID [13]
02-16 12:04:52.510 E/WifiStateMachine(2028): BroadcastReceiver : WIFI_P2P_STATE_CHANGED_ACTION is : android.net.wifi.p2p.STATE_CHANGED
02-16 12:04:52.510 D/WifiP2pService(2028): sending p2p connection changed broadcast
02-16 12:04:52.510 D/WifiP2pService(2028): P2pDisablingState{ what=147462 }
02-16 12:04:52.510 D/WifiP2pService(2028): DefaultState{ what=147462 }
02-16 12:04:52.510 W/WifiP2pStateTracker(2028): WifiP2pStateReceiver : android.net.wifi.p2p.CONNECTION_STATE_CHANGE
02-16 12:04:52.520 I/WFMonitorService(10839): WIFI_STATE_DISABLING
02-16 12:04:52.540 E/WifiP2pStateTracker(2028): getNetworkInfo : NetworkInfo: type: WIFI_P2P[], state: DISCONNECTED/DISCONNECTED, reason: (unspecified), extra: (none), roaming: false, failover: false, isAvailable: false
02-16 12:04:52.550 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:04:52.550 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:04:52.550 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onReceive(0)
02-16 12:04:52.570 D/WifiP2pService(2028): P2pDisablingState{ what=147526 }
02-16 12:04:52.570 D/WifiP2pService(2028): DefaultState{ what=147526 }
02-16 12:04:52.570 E/WifiP2pService(2028): Unhandled message { what=147526 }
02-16 12:04:52.570 D/WifiP2pService(2028): P2pDisablingState{ what=147458 }
02-16 12:04:52.570 D/WifiP2pService(2028): p2p socket connection lost
02-16 12:04:52.670 D/WifiP2pService(2028): P2pDisabledState
02-16 12:04:53.751 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:04:53.761 I/WFMonitorService(10839): WIFI_STATE_DISABLED
02-16 12:04:53.761 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onReceive(1)
02-16 12:04:53.791 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:04:53.821 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:04:57.475 D/WifiP2pService(2028): P2pDisabledState{ what=143380 }
02-16 12:04:57.475 D/WifiP2pService(2028): DefaultState{ what=143380 }
02-16 12:04:57.475 E/WifiP2pService(2028): Unhandled message { what=143380 }
02-16 12:05:34.620 I/WifiService(2028): Booster FLAG : 1
02-16 12:05:34.620 I/WifiService(2028): mBoosterFLAG : 1
02-16 12:05:34.620 I/WifiService(2028): current booster mode : FullMode
02-16 12:05:34.620 D/WifiService(2028): onDataConnectionStateChanged: state -2, networkType - UMTS
02-16 12:06:25.130 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:06:25.130 I/WifiService(2028): Booster FLAG : 1
02-16 12:06:25.130 I/WifiService(2028): mBoosterFLAG : 1
02-16 12:06:25.130 I/WifiService(2028): current booster mode : FullMode
02-16 12:06:25.130 D/WifiService(2028): onDataConnectionStateChanged: state -2, networkType - HSDPA
02-16 12:06:25.170 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:53.481 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onClick(true)
02-16 12:09:53.491 I/WifiManager(2131): setWifiEnabled : true
02-16 12:09:53.491 E/WifiHW (2028): ##################### set firmware type 0 #####################
02-16 12:09:53.491 D/WifiStateMachine(2028): setWifiEnabled : WifiNative.setFwType(0)
02-16 12:09:53.491 D/WifiService(2028): setWifiEnabled: true pid=2131, uid=10032
02-16 12:09:53.511 E/WifiHW (2028): Cannot open "/data/.cid.info": No such file or directory
02-16 12:09:53.511 E/WifiHW (2028): ==========[WIFI] Station firmware load ===========
02-16 12:09:53.511 I/WifiHW (2028): ==========[WIFI] GOLDEN APPLY GPIO4 ===========
02-16 12:09:53.531 I/WFMonitorService(10839): WIFI_STATE_ENABLING
02-16 12:09:53.541 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:09:53.541 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onReceive(2)
02-16 12:09:54.202 E/WifiHW (2028): supplicant_name : wpa_supplicant
02-16 12:09:54.512 I/WFMonitorService(10839): WIFI_STATE_ENABLED
02-16 12:09:54.512 D/WifiP2pService(2028): P2pDisabledState{ what=131203 }
02-16 12:09:54.522 W/ImageView(2131): at com.android.systemui.statusbar.policy.quicksetting .WifiQuickSettingButton$1.onReceive(WifiQuickSetti ngButton.java:77)
02-16 12:09:54.522 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:09:54.522 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onReceive(3)
02-16 12:09:54.542 E/WifiHW (2028): wifi_wpa_ctrl_cleanup is skiped.
02-16 12:09:54.542 E/WifiHW (2028): supplicant_name : p2p_supplicant
02-16 12:09:54.542 D/WifiP2pService(2028): Supplicant start successful
02-16 12:09:54.572 E/WifiHW (2028): Unable to open connection to supplicant on "/data/misc/wifi/sockets/p2p0": Connection refused
02-16 12:09:54.572 D/WifiP2pService(2028): P2pEnablingState
02-16 12:09:54.572 D/WifiP2pService(2028): P2pEnablingState{ what=143378 }
02-16 12:09:54.572 D/WifiP2pService(2028): DefaultState{ what=143378 }
02-16 12:09:54.572 E/WifiP2pService(2028): Unhandled message { what=143378 }
02-16 12:09:54.612 D/WifiNative(2028): callSECApiBoolean - ID [13]
02-16 12:09:54.652 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:54.682 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:54.722 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:54.732 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:54.752 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:54.772 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:54.822 I/WFMonitorService(10839): Resetting Wifi
02-16 12:09:54.942 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:55.163 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:55.173 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:55.203 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:55.423 I/WifiManager(10839): setWifiEnabled : false
02-16 12:09:55.423 D/WifiService(2028): setWifiEnabled: false pid=10839, uid=10067
02-16 12:09:55.423 D/WifiP2pService(2028): P2pEnablingState{ what=131204 }
02-16 12:09:55.443 D/WifiNative(2028): callSECApiBoolean - ID [13]
02-16 12:09:55.443 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:09:55.473 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:09:55.473 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onReceive(0)
02-16 12:09:55.493 I/Wifi Fixer(10839): WifiWatchdogService Request:1false
02-16 12:09:55.493 E/WifiP2pStateTracker(2028): getNetworkInfo : NetworkInfo: type: WIFI_P2P[], state: DISCONNECTED/DISCONNECTED, reason: (unspecified), extra: (none), roaming: false, failover: false, isAvailable: false
02-16 12:09:55.503 I/WFMonitorService(10839): WIFI_STATE_DISABLING
02-16 12:09:55.623 I/WifiEnabler(2229): Resume : 0
02-16 12:09:55.653 D/WifiSettings(2229): [updateAccessPoints] wifiState : 0
02-16 12:09:55.673 D/WifiSettings(2229): [updateAccessPoints] wifiState : 0
02-16 12:09:56.564 D/WifiP2pService(2028): P2pEnablingState{ what=147457 }
02-16 12:09:56.564 D/WifiP2pService(2028): P2p socket connection successful
02-16 12:09:56.564 D/WifiP2pService(2028): P2pEnabledState
02-16 12:09:56.564 D/WifiP2pService(2028): sending p2p connection changed broadcast
02-16 12:09:56.574 E/WifiStateMachine(2028): BroadcastReceiver : WIFI_P2P_STATE_CHANGED_ACTION is : android.net.wifi.p2p.STATE_CHANGED
02-16 12:09:56.574 W/WifiP2pStateTracker(2028): WifiP2pStateReceiver : android.net.wifi.p2p.CONNECTION_STATE_CHANGE
02-16 12:09:56.614 D/WifiP2pService(2028): DeviceAddress: c6:22:67
02-16 12:09:56.614 D/WifiP2pService(2028): InactiveState
02-16 12:09:56.614 D/WifiP2pService(2028): InactiveState{ what=131204 }
02-16 12:09:56.614 D/WifiP2pService(2028): P2pEnabledState{ what=131204 }
02-16 12:09:56.624 E/WifiStateMachine(2028): BroadcastReceiver : WIFI_P2P_STATE_CHANGED_ACTION is : android.net.wifi.p2p.STATE_CHANGED
02-16 12:09:56.624 E/WifiStateMachine(2028): BroadcastReceiver : WIFI_P2P_STATE_CHANGED_ACTION is : android.net.wifi.p2p.STATE_CHANGED
02-16 12:09:56.624 D/WifiP2pService(2028): sending p2p connection changed broadcast
02-16 12:09:56.624 W/WifiP2pStateTracker(2028): WifiP2pStateReceiver : android.net.wifi.p2p.CONNECTION_STATE_CHANGE
02-16 12:09:56.624 D/WifiP2pService(2028): P2pDisablingState
02-16 12:09:56.624 D/WifiP2pService(2028): sending p2p connection changed broadcast
02-16 12:09:56.624 W/WifiP2pStateTracker(2028): WifiP2pStateReceiver : android.net.wifi.p2p.CONNECTION_STATE_CHANGE
02-16 12:09:56.624 D/WifiP2pService(2028): P2pDisablingState{ what=147462 }
02-16 12:09:56.624 D/WifiP2pService(2028): DefaultState{ what=147462 }
02-16 12:09:56.714 D/WifiP2pService(2028): P2pDisablingState{ what=147526 }
02-16 12:09:56.714 D/WifiP2pService(2028): DefaultState{ what=147526 }
02-16 12:09:56.714 E/WifiP2pService(2028): Unhandled message { what=147526 }
02-16 12:09:56.714 D/WifiP2pService(2028): P2pDisablingState{ what=147458 }
02-16 12:09:56.714 D/WifiP2pService(2028): p2p socket connection lost
02-16 12:09:56.714 D/WifiP2pService(2028): P2pDisabledState
02-16 12:09:57.695 I/WFMonitorService(10839): WIFI_STATE_DISABLED
02-16 12:09:57.705 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:09:57.705 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onReceive(1)
02-16 12:09:57.715 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:57.765 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:57.795 I/WifiEnabler(2229): Pause : 1
02-16 12:09:58.506 I/WifiManager(10839): setWifiEnabled : true
02-16 12:09:58.506 E/WifiHW (2028): ##################### set firmware type 0 #####################
02-16 12:09:58.506 D/WifiStateMachine(2028): setWifiEnabled : WifiNative.setFwType(0)
02-16 12:09:58.506 D/WifiService(2028): setWifiEnabled: true pid=10839, uid=10067
02-16 12:09:58.516 E/WifiHW (2028): Cannot open "/data/.cid.info": No such file or directory
02-16 12:09:58.516 E/WifiHW (2028): ==========[WIFI] Station firmware load ===========
02-16 12:09:58.516 I/WifiHW (2028): ==========[WIFI] GOLDEN APPLY GPIO4 ===========
02-16 12:09:58.516 I/WFMonitorService(10839): WIFI_STATE_ENABLING
02-16 12:09:58.516 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:09:58.516 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onReceive(2)
02-16 12:09:59.177 E/WifiHW (2028): supplicant_name : wpa_supplicant
02-16 12:09:59.567 W/ImageView(2131): at com.android.systemui.statusbar.policy.quicksetting .WifiQuickSettingButton$1.onReceive(WifiQuickSetti ngButton.java:77)
02-16 12:09:59.567 D/WifiP2pService(2028): P2pDisabledState{ what=131203 }
02-16 12:09:59.567 D/STATUSBAR-NetworkController(2131): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
02-16 12:09:59.567 D/STATUSBAR-WifiQuickSettingButton(2131): Wifi onReceive(3)
02-16 12:09:59.577 I/WFMonitorService(10839): WIFI_STATE_ENABLED
02-16 12:09:59.587 E/WifiHW (2028): wifi_wpa_ctrl_cleanup is skiped.
02-16 12:09:59.587 E/WifiHW (2028): supplicant_name : p2p_supplicant
02-16 12:09:59.597 D/WifiP2pService(2028): Supplicant start successful
02-16 12:09:59.607 D/WifiP2pService(2028): P2pEnablingState
02-16 12:09:59.607 D/WifiP2pService(2028): P2pEnablingState{ what=143378 }
02-16 12:09:59.607 D/WifiP2pService(2028): DefaultState{ what=143378 }
02-16 12:09:59.607 E/WifiP2pService(2028): Unhandled message { what=143378 }
02-16 12:09:59.617 E/WifiHW (2028): Unable to open connection to supplicant on "/data/misc/wifi/sockets/p2p0": Connection refused
02-16 12:09:59.647 D/WifiNative(2028): callSECApiBoolean - ID [13]
02-16 12:09:59.697 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:59.717 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:59.727 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:59.747 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:59.767 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:59.777 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:59.807 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:09:59.817 D/ApplicationPolicy(2028): isStatusBarNotificationAllowed: packageName = org.wahtod.wififixer
02-16 12:10:00.620 E/WifiStateMachine(2028): BroadcastReceiver : WIFI_P2P_STATE_CHANGED_ACTION is : android.net.wifi.p2p.STATE_CHANGED
02-16 12:10:00.620 D/WifiP2pService(2028): P2pEnablingState{ what=147457 }
02-16 12:10:00.620 D/WifiP2pService(2028): P2p socket connection successful
02-16 12:10:00.620 D/WifiP2pService(2028): P2pEnabledState
02-16 12:10:00.620 D/WifiP2pService(2028): sending p2p connection changed broadcast
02-16 12:10:00.620 W/WifiP2pStateTracker(2028): WifiP2pStateReceiver : android.net.wifi.p2p.CONNECTION_STATE_CHANGE
02-16 12:10:00.630 D/WifiP2pService(2028): DeviceAddress: c6:22:67
02-16 12:10:00.640 D/WifiP2pService(2028): InactiveState
02-16 12:10:00.640 D/WifiP2pService(2028): InactiveState{ what=147462 }
02-16 12:10:00.640 D/WifiP2pService(2028): P2pEnabledState{ what=147462 }
02-16 12:10:00.640 D/WifiP2pService(2028): DefaultState{ what=147462 }
02-16 12:10:01.631 D/WifiP2pService(2028): InactiveState{ what=143380 }
02-16 12:10:01.631 D/WifiP2pService(2028): P2pEnabledState{ what=143380 }
02-16 12:10:01.631 D/WifiP2pService(2028): DefaultState{ what=143380 }
02-16 12:10:01.631 E/WifiP2pService(2028): Unhandled message { what=143380 }
02-16 12:10:56.204 E/WifiP2pStateTracker(2028): getNetworkInfo : NetworkInfo: type: WIFI_P2P[], state: DISCONNECTED/DISCONNECTED, reason: (unspecified), extra: (none), roaming: false, failover: false, isAvailable: true
 
piskor
Old
#4  
Senior Member
Thanks Meter 108
Posts: 206
Join Date: Oct 2010
Hi

Sorry for late reply
First, try to disable advanced wi-fi options, like "avoid poor connection", "wifi optimization" and set "Wi-fi region code" if there is such option on 4.1.2
I cant remember, if those option are available on stock ROM. I am on custom ROM's from second day after purchasing the phone

Second, if the phone is still under warranty go to service
If not, try to change modem using files from this thread http://forum.xda-developers.com/show...php?p=47452726
Regards, piskor
 
mike_1988
Old
#5  
Junior Member - OP
Thanks Meter 0
Posts: 3
Join Date: Feb 2014
Quote:
Originally Posted by piskor View Post
Hi

Sorry for late reply
First, try to disable advanced wi-fi options, like "avoid poor connection", "wifi optimization" and set "Wi-fi region code" if there is such option on 4.1.2
I cant remember, if those option are available on stock ROM. I am on custom ROM's from second day after purchasing the phone

Second, if the phone is still under warranty go to service
If not, try to change modem using files from this thread http://forum.xda-developers.com/show...php?p=47452726

Thank for the reply the advanced WIFI options aren't available - I tried flashing the modem updates with no luck, I'd be happy to try to replace the WIFI antenna but no idea where to start

Thanks

Mike
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