You must install the Spreadtrum/Unisoc USB Drivers on your PC so it can recognize the phone in "Download Mode."
function FindProxyForURL(url, host) if (shExpMatch(host, "*.local")) return "DIRECT"; return "PROXY proxy.example.com:8080"; nokia ta1352 pac file link
Step 1 - Open the SPD Upgrade tool folder. Step 2 - Open "UpgradeDownload.exe" Step 3 - Load .pac file of v21 (Maintenance Update) Reddit·r/dumbphones Nokia C20 (TA-1352) Hang on Logo Fix | Free File You must install the Spreadtrum/Unisoc USB Drivers on