Go to Settings > Connections > Mobile Networks > Network Mode . Switch from LTE/3G/2G (auto connect) to 2G only to see if a signal returns. If it does, your phone may have a failing 4G/LTE antenna.
If software fixes fail, the issue is likely on the motherboard. Based on community solutions like those from : Go to Settings > Connections > Mobile Networks
Ensure the SIM card is clean and properly seated. A damaged SIM card tray is a common cause for this model. 2. Software & Firmware Solution (Pro Method) If software fixes fail, the issue is likely
Using a tool like the Z3X Box , technicians often repair the IMEI or write a "Cert" file specifically for the G532F. If software fixes fail
This article provides a comprehensive guide to resolving the "Emergency Call Only" error on the , featuring methods popularized by specialized mobile technicians like Javed Mobile . Samsung G532F Emergency Call Only: 100% Working Solution
If the problem started after an update, use Odin to flash a fresh 4-file firmware. This resets the modem and radio frequency (RF) partitions. 3. Hardware Repair (Technical Guide)
Navigate to General Management > Reset > Reset Network Settings . This will clear saved Wi-Fi and Bluetooth data but often fixes software-related signal drops.
