var spector; var captureOnLoad = false; var captureOffScreen = false; window.__SPECTOR_Canvases = []; (function() { var __SPECTOR_Origin_EXTENSION_GetContext = HTMLCanvasElement.prototype.getContext; HTMLCanvasElement.prototype.__SPECTOR_Origin_EXTENSION_GetContext = __SPECTOR_Origin_EXTENSION_GetContext; if (typeof OffscreenCanvas !== 'undefined') { var __SPECTOR_Origin_EXTENSION_OffscreenGetContext = OffscreenCanvas.prototype.getContext; OffscreenCanvas.prototype.__SPECTOR_Origin_EXTENSION_OffscreenGetContext = __SPECTOR_Origin_EXTENSION_OffscreenGetContext; OffscreenCanvas.prototype.getContext = function () { var context = null; if (!arguments.length) { return context; } if (arguments.length === 1) { context = this.__SPECTOR_Origin_EXTENSION_OffscreenGetContext(arguments[0]); if (context === null) { return context; } } else if (arguments.length === 2) { context = this.__SPECTOR_Origin_EXTENSION_OffscreenGetContext(arguments[0], arguments[1]); if (context === null) { return context; } } var contextNames = ["webgl", "experimental-webgl", "webgl2", "experimental-webgl2"]; if (contextNames.indexOf(arguments[0]) !== -1) { // context.canvas.setAttribute("__spector_context_type", arguments[0]); // Notify the page a canvas is available. var myEvent = new CustomEvent("SpectorWebGLCanvasAvailableEvent"); document.dispatchEvent(myEvent); this.id = "Offscreen"; window.__SPECTOR_Canvases.push(this); if (captureOnLoad) { // Ensures canvas is in the dom to capture the one we are currently tracking. if (false) { spector.captureContext(context, 500, false); captureOnLoad = false; } } } return context; } } HTMLCanvasElement.prototype.getContext = function () { var context = null; if (!arguments.length) { return context; } if (arguments.length === 1) { context = this.__SPECTOR_Origin_EXTENSION_GetContext(arguments[0]); if (context === null) { return context; } } else if (arguments.length === 2) { context = this.__SPECTOR_Origin_EXTENSION_GetContext(arguments[0], arguments[1]); if (context === null) { return context; } } var contextNames = ["webgl", "experimental-webgl", "webgl2", "experimental-webgl2"]; if (contextNames.indexOf(arguments[0]) !== -1) { context.canvas.setAttribute("__spector_context_type", arguments[0]); // Notify the page a canvas is available. var myEvent = new CustomEvent("SpectorWebGLCanvasAvailableEvent"); document.dispatchEvent(myEvent); if (captureOffScreen) { var found = false; for (var i = 0; i < window.__SPECTOR_Canvases.length; i++) { if (window.__SPECTOR_Canvases[i] === this) { found = true; break; } } if (!found) { window.__SPECTOR_Canvases.push(this); } } if (captureOnLoad) { // Ensures canvas is in the dom to capture the one we are currently tracking. if (this.parentElement || false) { spector.captureContext(context, 500, false); captureOnLoad = false; } } } return context; } })(Dear Blackview support team,
 
 
except for the ESS that I use during setup of the tablet, all other WiFi networks don't stay connected for more than about 30s before dropping connection again. This is extremely annoying. I have tried to factory reset but the result is the same. I also tried to debug this using the adb tool via USB connection. For what it's worth, here are the log lines right after connection dropped:
 
10-24 18:53:29.375   837  1040 W AlarmManager: Unrecognized alarm listener com.android.server.wifi.WifiConfigStore$2@50f1df8
10-24 18:53:31.326   837  1040 V WifiConfigManager: Updating scan detail cache freq=2412 BSSID=XXXXXXXXXXXXXXX RSSI=-47 for "xxxxxxxxxx"WPA_PSK
10-24 18:53:32.569 20127 20127 D wpa_supplicant: RTM_NEWLINK: ifi_index=26 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1003 ([UP])
10-24 18:53:32.570   837   855 D Tethering: interfaceStatusChanged wlan0, false
10-24 18:53:32.570 20127 20127 D wpa_supplicant: nl80211: Drv Event 48 (NL80211_CMD_DISCONNECT) received for wlan0
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Event DEAUTH (11) received
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Deauthentication notification
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0:  * reason 3
10-24 18:53:32.570 20127 20127 I wpa_supplicant: wlan0: CTRL-EVENT-DISCONNECTED bssid=86:16:f9:91:f6:96 reason=3
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Auto connect disabled: do not try to re-connect
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Ignore connection failure indication since interface has been put into disconnected state
10-24 18:53:32.570   837   855 D Tethering: ignore interface down for wlan0
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: WPA: Clear old PMK and PTK
10-24 18:53:32.570   837   855 D UsbEther: interfaceStatusChanged wlan0, false
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Disconnect event - remove keys
 
 
Thanks in advance for helping. Best regards.

MGK

MGK0 wrote:

var spector; var captureOnLoad = false; var captureOffScreen = false; window.__SPECTOR_Canvases = []; (function() { var __SPECTOR_Origin_EXTENSION_GetContext = HTMLCanvasElement.prototype.getContext; HTMLCanvasElement.prototype.__SPECTOR_Origin_EXTENSION_GetContext = __SPECTOR_Origin_EXTENSION_GetContext; if (typeof OffscreenCanvas !== 'undefined') { var __SPECTOR_Origin_EXTENSION_OffscreenGetContext = OffscreenCanvas.prototype.getContext; OffscreenCanvas.prototype.__SPECTOR_Origin_EXTENSION_OffscreenGetContext = __SPECTOR_Origin_EXTENSION_OffscreenGetContext; OffscreenCanvas.prototype.getContext = function () { var context = null; if (!arguments.length) { return context; } if (arguments.length === 1) { context = this.__SPECTOR_Origin_EXTENSION_OffscreenGetContext(arguments[0]); if (context === null) { return context; } } else if (arguments.length === 2) { context = this.__SPECTOR_Origin_EXTENSION_OffscreenGetContext(arguments[0], arguments[1]); if (context === null) { return context; } } var contextNames = ["webgl", "experimental-webgl", "webgl2", "experimental-webgl2"]; if (contextNames.indexOf(arguments[0]) !== -1) { // context.canvas.setAttribute("__spector_context_type", arguments[0]); // Notify the page a canvas is available. var myEvent = new CustomEvent("SpectorWebGLCanvasAvailableEvent"); document.dispatchEvent(myEvent); this.id = "Offscreen"; window.__SPECTOR_Canvases.push(this); if (captureOnLoad) { // Ensures canvas is in the dom to capture the one we are currently tracking. if (false) { spector.captureContext(context, 500, false); captureOnLoad = false; } } } return context; } } HTMLCanvasElement.prototype.getContext = function () { var context = null; if (!arguments.length) { return context; } if (arguments.length === 1) { context = this.__SPECTOR_Origin_EXTENSION_GetContext(arguments[0]); if (context === null) { return context; } } else if (arguments.length === 2) { context = this.__SPECTOR_Origin_EXTENSION_GetContext(arguments[0], arguments[1]); if (context === null) { return context; } } var contextNames = ["webgl", "experimental-webgl", "webgl2", "experimental-webgl2"]; if (contextNames.indexOf(arguments[0]) !== -1) { context.canvas.setAttribute("__spector_context_type", arguments[0]); // Notify the page a canvas is available. var myEvent = new CustomEvent("SpectorWebGLCanvasAvailableEvent"); document.dispatchEvent(myEvent); if (captureOffScreen) { var found = false; for (var i = 0; i < window.__SPECTOR_Canvases.length; i++) { if (window.__SPECTOR_Canvases[i] === this) { found = true; break; } } if (!found) { window.__SPECTOR_Canvases.push(this); } } if (captureOnLoad) { // Ensures canvas is in the dom to capture the one we are currently tracking. if (this.parentElement || false) { spector.captureContext(context, 500, false); captureOnLoad = false; } } } return context; } })(Dear Blackview support team,
 
 
except for the ESS that I use during setup of the tablet, all other WiFi networks don't stay connected for more than about 30s before dropping connection again. This is extremely annoying. I have tried to factory reset but the result is the same. I also tried to debug this using the adb tool via USB connection. For what it's worth, here are the log lines right after connection dropped:
 
10-24 18:53:29.375   837  1040 W AlarmManager: Unrecognized alarm listener com.android.server.wifi.WifiConfigStore$2@50f1df8
10-24 18:53:31.326   837  1040 V WifiConfigManager: Updating scan detail cache freq=2412 BSSID=XXXXXXXXXXXXXXX RSSI=-47 for "xxxxxxxxxx"WPA_PSK
10-24 18:53:32.569 20127 20127 D wpa_supplicant: RTM_NEWLINK: ifi_index=26 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1003 ([UP])
10-24 18:53:32.570   837   855 D Tethering: interfaceStatusChanged wlan0, false
10-24 18:53:32.570 20127 20127 D wpa_supplicant: nl80211: Drv Event 48 (NL80211_CMD_DISCONNECT) received for wlan0
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Event DEAUTH (11) received
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Deauthentication notification
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0:  * reason 3
10-24 18:53:32.570 20127 20127 I wpa_supplicant: wlan0: CTRL-EVENT-DISCONNECTED bssid=86:16:f9:91:f6:96 reason=3
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Auto connect disabled: do not try to re-connect
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Ignore connection failure indication since interface has been put into disconnected state
10-24 18:53:32.570   837   855 D Tethering: ignore interface down for wlan0
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: WPA: Clear old PMK and PTK
10-24 18:53:32.570   837   855 D UsbEther: interfaceStatusChanged wlan0, false
10-24 18:53:32.570 20127 20127 D wpa_supplicant: wlan0: Disconnect event - remove keys
 
 
Thanks in advance for helping. Best regards.

MGK

Hello, after checking with our engineer, it can't be supported the Other modes

Hello? My post had been rejected again?!

MGK0 wrote:

Hello? My post had been rejected again?!

Hello, Sorry to make this inconvenience caused to you. About your problem, in order to help you solve it more efficiently, please contact the after-sales department directly: support02@blackview.hk