01 March 2019 | Broadband, How To, Mobile Phone Signal

Mobile Phone Signal Strength Chart

mobile phone signal strength

Understanding what your mobile phone is telling you when you look at the signal strength status is important if you are having specific connection issues.

Symbol G on mobile phone signal status

The G symbol means GPRS (General Packet Radio Service) and this allows for voice calls and an Internet Speed of up to 50 kb/s. This will work for all normal data usage such as emails and app notifications but will not work for video.

Symbol E on mobile phone signal status

The E symbol means EDGE (Enhanced Data GSM Evolution) and this allows for voice calls and an Internet Speed of up to 100 kb/s. This will work for all normal data usage such as emails and app notifications but will not work for video.

Symbol 3G on mobile phone signal status

The 3G symbol means Third Generation which is also known as UMTS / WCDMA / CDMA2000 and this allows for voice calls and an Internet Speed of up to 2 Mb/s. This will work for all normal data usage such as emails and app notifications including video.

Symbol H/H+ on mobile phone signal status

The H/H+ symbol means HSPA (High-Speed Packet Access) and this allows for voice calls and an Internet Speed of up to 10 to 100 Mb/s. This will work for all normal data usage such as emails and app notifications including video.

Symbol 4G (LTE) on mobile phone signal status

The 4G (LTE)  symbol means Fourth generation or Long term evolution which is also known as LTE or WiMax and this allows for voice calls and an Internet Speed of up to 100 Mb/s. This will work for all normal data usage such as emails and app notifications including video.

Symbol No Symbol on mobile phone signal status

If no  symbol is being displayed this means If signal bars get more than 1 bar you can use voice calls only.

Mobile Signal Strength Chart
Share This Content

More Chameleon Insights

A laptop with Canva loaded: top 10 Canva tips for creators from Chameleon Web Services
  • Digital Marketing
  • Social Media
  • Web Design

Top 10 Canva Tips – What Every Content Creator Should Know

Discover Chameleon Web Services top 10 Canva Tips for content creators. Design eye-catching graphics with ease. Perfect for beginners & pros alike.

A search engine results page symbolising Google's removal of the &NUM=100 parameter
  • Digital Marketing

Google Removes the ‘&NUM=100’ Parameter: What it Means for Digital Marketing  

Google has removed the '&NUM=100' parameter, but what does this mean for digital marketing? Chameleon Web Services unpack the details and how you can adapt.

  • Chameleon Updates
  • Company

Which company is best for web designing?

When searching online for the best company for web designing services, it’s easy to feel overwhelmed. With thousands of agencies offering everything from “cheap websites” to “luxury digital experiences,” how do you know which one to choose? Of course, we’d say Chameleon Web Services is the best – and here’s why. Experience That Stands the…

Best Car Competitions
  • Advertising
  • Car Competition
  • Chameleon Updates
  • Competition
  • Google Advertising
  • Marketing
  • Prize Draw
  • SEO

Car Prizes and Competitions

Car Prizes and Competitions Driving Digital Success The world of car prize draws and competitions has exploded in recent years, with names like Dream Car Giveaways, Nitrous Competitions, Omaze, and 7 Days Performance creating huge followings online. Now, with Porsche Club GB launching its very first official prize draw to win a Porsche, the market…

Google ads vs Facebook ads for small businesses
  • SEO

Google Ads vs Facebook Ads for Small Businesses: A Guide

Wondering whether Google Ads or Facebook ads would be better for your small business? Read our full breakdown here to find out.

BT Phone lines down in major network outage
  • SEO

Are Your BT Phone Lines Down? How Chameleon Help Keep Businesses Connected 

Is your BT phone line not working but your internet is? Yesterday, as you may know, there was a major outage that hit the main providers such as EE, BT, Vodaphone, and more. With EE and BT phone lines not working, as imagined, this impacted millions of people across the country, customers enquiring about services,…

A phone in front of a laptop symbolising the Instagram photos being automatically displayed by Google in search engine results pages
  • SEO

Google To Automatically Display Instagram Photos & Videos In Search Results

Starting from July 10th, 2025, Instagram will begin to automatically surface more public photos and videos from professional accounts in search engine results pages. In this blog, we'll breakdown what this means for click and search, and how you capitalise on this emerging trend.

  • Digital Marketing
  • SEO

How To Optimise For AI Overviews: 7 SEO Tips

In this blog, we’ll breakdown our top 7 SEO tips to optimise your website for AI overviews. Ensure you don’t get left behind by the new AI revolution with Chameleon Web Services.

A man drinking a Huel protein shake promoted by Huel's marketing campaigns and strategies
  • Digital Marketing

Huel: A Marketing Case Study

Learn how Huel used cutting-edge marketing techniques to take the nutrition-world by storm. Find out how you can emulate their success. Chameleon Web Services.

The Google app icon symbolising Google's Core Update 2025
  • Digital Marketing
  • SEO
  • Web Design

Google’s Core Update March 2025: 5 Key Tips for Businesses

Instead of worrying about where your site stands, Chameleon is here to help advise you on how your busyness's website can come out stronger, rather than weaker, following Google's Core Update March 2025 update.

An example of an AI-generated image of a Tesla Pi Phone
  • Digital Marketing

The Tesla Pi Phone Hoax: A Digital Marketing Case Study

The Tesla Pi Phone rumor which has been in circulation for years is a fascinating case study in how digital hype can take on a life of its own. But how did it happen? And what can digital marketers learn from it?

Video Calling with Skype
  • Digital Marketing

End of an Era: Microsoft Shuts Down Skype

Skype quickly become a globally renowned platform for communications in 2003 when it was founded, disrupting the landline industry. For many families, it became a means of calling with audio and video, connecting people across the world with ease. At its peak, Skype boasted millions of users worldwide, with households and businesses adopting the platform…