Samsung Phones
8 fault codes documented
Alert when phone picked up — Notifies for missed calls or messages
This feature alerts you with a sound or vibration if you have missed calls or new messages when you pick up your device. It helps you stay updated without constantly checking your screen.
EDGE network connected — Enhanced data connection active
This icon signifies a connection to an EDGE network, which offers faster data speeds than GPRS. It's used for basic internet access.
GPRS network connected — Basic data connection active
This icon indicates that the device is connected to a GPRS network, which provides a basic level of mobile data connectivity.
HSDPA network connected — Faster 3G data connection active
This icon indicates a connection to an HSDPA network, a faster version of 3G. It allows for quicker data transfer and a smoother internet experience.
HSPA+ network connected — Enhanced 3G data connection active
This icon shows the device is connected to an HSPA+ network, an advanced form of 3G offering even higher data speeds. It's suitable for most online activities.
No signal — No network connection shown
The 'No signal' icon appears on the status bar when the device cannot connect to a cellular network. This means you cannot make calls or use mobile data.
UMTS network connected — 3G data connection active
This icon means the device is connected to a UMTS network, commonly known as 3G. This provides a more robust connection for internet use.
Unknown tracker alerts — Notification for detected unknown trackers
You will receive a notification if the device detects an unknown tracker that has been travelling with you. This feature helps protect your privacy by alerting you to potential unwanted tracking.