Suddenly, the phone, by itself, started flashing and then the word HUAWEI appeared steadily. I only managed to get the FASTBOOT & RESCUE MODE but the HISuite 11 program is not compatible with the P20 LITE.
In the first step, unlock your P20 Lite HUAWEI and tap on the Browser icon. In the second step, tap on the More key on the right upper corner. Afterward, find and choose History in order to erase browser data. At this moment, tap on the Clear browsing data . Now, tap on the Clear data to delete all visited webpages and downloaded files. Success!
Restart the router, disable and re-enable Wi-Fi, or restart your phone, then try again. Set a static IP address by doing the following: Touch the hotspot name, go to Show advanced options > IP settings > Static, and set the parameters by referring to the settings on other connected phones. Open Settings, search for and access Reset networkChosen Solution. Try using the phone’s WiFi as close as possible to the router to see if it works OK. If so then there is an antenna problem. The WiFi and the BT use the same antenna as they both work on the 2.4GHz band. The phone will have to be opened and checked that the antenna has been reconnected properly. Wenn das Problem nach dem Neustart weiterhin besteht, schalten Sie vom WLAN auf mobile Daten um: Öffnen Sie die Einstellungen und tippen Sie auf Netzwerk & Internet oder Verbindungen. Diese Optionen können je nach Gerät variieren. Deaktivieren Sie das WLAN und aktivieren Sie die mobile Daten. Prüfen Sie, ob das Problem so behoben wurde. Replace the WIFI and Bluetooth IC of this Huawei device, it s the tutorial that i m suggesting your for today. To replace the integrated circuit we need to 8t4I.