There are a few signs that your CITYCALL I8550 may be tapped:
Unfamiliar or suspicious texts: If you receive strange texts or messages that you didn't expect, it's possible that your CITYCALL I8550 is being monitored.
Unusual phone behavior: If your CITYCALL I8550 starts behaving strangely, such as turning on or off by itself, experiencing unexpected battery drain, or making strange sounds, it could be a sign that your phone is being tapped.
Changes in phone performance: If your CITYCALL I8550 starts running slower than usual, or if you notice changes in the quality of your phone calls, it could be a sign that your phone is being monitored.
Unfamiliar apps or settings: If you notice unfamiliar apps or settings on your CITYCALL I8550, or if you're unable to delete certain apps, it's possible that your phone has been hacked.
It's important to note that these signs can also be caused by other issues, such as a malfunctioning phone or a virus. If you're concerned that your CITYCALL I8550 is being tapped, it's a good idea to speak with a trusted professional or seek advice from your phone's manufacturer.