High-rise buildings can be notorious for cell signal woes, but there are solutions! Here are some options to consider:

Low-Cost Alternatives:

Move to a higher floor: Often, the culprit is proximity to the cell tower. Try going upwards for a stronger signal.

Reposition your phone: Hold it differently, try near windows, or move around to find signal sweet spots.

Disable low-power Bluetooth and Wi-Fi: These can sometimes interfere with cellular signals.

Switch to Airplane Mode then restart: This refreshes your connection to the nearest cell tower.

Update your carrier's network settings: Carriers occasionally release updates to improve signal reception.

Technical Solutions:

 Cellphone Signal booster : These amplify the existing signal in your building, but require professional installation.Amplitec could offer customer with professional proudction introduction and free engineering design.

Distributed Antenna System (DAS): This infrastructure amplifies and distributes cell signal throughout the building, usually installed by building management.

below is the high rise building of signal booster solution engineering design :

Dial 3001#12345# (iPhone) or ##349737264#(Android): This displays signal strength information on your phone. Look for the "dBm" value – a higher number means a stronger signal (closer to 0 is ideal).

Use signal strength apps: These apps can help you identify areas with strong and weak signal within your building.

Ultimately, the best solution depends on your budget, building situation, and individual needs. If you're still struggling, reach out to your cell carrier or building management for further assistance.