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Cell coverage buyers guide

Solving Cellular Coverage Issues The Ultimate Buyer ? s Guide Performance Leadership Ease of Install Leaders in Value Fastest Project Timeline Carrier Grade Why Does Poor Cellular Coverage Exist Today Cellular signals can be inhibited or blocked by trees hills building materials and bad weather ?? regardless of the carrier you use Building Materials Brick Block Reception Concrete Walls Metal LEED Certi ?ed Glass Obstruction from Tower Mountains Buildings Weather Buyer ? s Guide Smart Cellular Coverage Solutions Trees cel- ? com How common is poor in-building cellular coverage Spotty indoor cellular coverage and dead zones are nothing new In fact many of us have experienced these ?rst hand as employees or customers Source Zinwave Frequency of Workers Experiencing Bad Cellular Coverage Healthcare Hospitality Retail O ?ce Warehouse Distribution Poor Cellular Coverage is Not an Option The world has moved to mobile personal professional and public safety initiatives all employ cellular all the time But there are answers to this problem Buyer ? s Guide Smart Cellular Coverage Solutions cel- ? com Understanding the Problem Check Your Signal Strength Cell Phone Bars The bars on your handset or tablet can be confusing as they do not always show raw signal strength as one might expect Almost all mobile manufacturers have their own algorithm to calculate things like signal strength signal-to- noise ratio SiNR and channel loading among other things The bars on the phone often paint an inaccurate picture or don ? t tell the whole story Check Your Raw Signal Strength Every mobile device has di ?erent algorithms for selecting bars and the method of putting your phone into Field Test Mode Placing your phone into Field Test Mode will allow you to view raw signal strength Raw signal is the only way to get true signal strength readings from most smartphones Additionally there are a variety of free applications that provide some deeper insight into the signal quality Deciphering What Raw Signal Strength Means to You Keep in mind a larger number is a stronger signal For example - is stronger than - For example if your signal strength jumps from - to - with Cel-Fi your signal is times stronger than it was without Cel-Fi The cellular scale is not to but the range of usable cellular LTE signal is - dBm just barely usable to - dBm about the best you will ?nd WEAK - dB Signal Receive Power RSRP HEALTHIER dB SiNR Signal Quality STRONG - dB Received Signal Strength POOR - dB SiNR Signal Quality Our Goal is the Best Donor Signal Some handsets may take signal quality into account when calculating the number of signal ??bars ? to display This makes sense because signal quality drives data rates and the user experience more than raw received signal strength Buyer ? s Guide Smart Cellular Coverage Solutions cel- ? com Understanding the Solutions Hype vs Reality Wi-Fi Calling The Hype Wi-Fi Calling can be used anywhere anytime The Reality No it can ? t