5G wireless—which should offer much faster and more responsive connections—is coming, but not soon. For example, Verizon and AT&T began pre-commercial 5G trials last year, but those were limited to “fixed wireless” systems that provide whole-home bandwidth. Don’t expect widespread commercial deployment of mobile 5G during the real-world lifespan of any phone you buy today. We will, however, continue watching for early signs of each carrier’s 5G rollout.


RootMetrics strives to be as comprehensive as possible in its methodology, which includes testing reliability and speed during file uploads and downloads, while downloading email, and while downloading files similar to typical web pages. Testers also measure how reliably each network places and maintains calls and how reliably and quickly subscribers can send and receive text messages.

If you don’t want to go through the hassle of unlocking your phone and installing a local SIM, you can simply buy or rent a cell phone that will work abroad. Cellular Abroad sells and rents unlocked GSM phones and SIM cards that will work in dozens of countries around the world. The company also rents the National Geographic Talk Abroad Travel Phone, whichworks in more than 200 different countries. It’s the ideal solution for travelers visiting more than one country during the same trip. Most U.S.–based mobile carriers like AT&T and Verizon also have rental programs. Give them a call to find out what options are available to you.
Sprint has tried to position itself as the budget brand, with reliability that beats T-Mobile and performs within 1% of Verizon and AT&T. That’s a bit misleading, because reliability only measures “accessibility and retainability of voice calls and data sessions” and doesn’t account for network speed or overall coverage. RootMetrics’ scores and map confirm that Sprint’s network is notably less extensive than Verizon’s, and it ranks dead last in terms of overall data speeds.
Although OnePlus is still relatively new in the market and even unknown to some, their devices are typically high-spec and come at a low cost which makes them ideal for traveling. Unlike previous OnePlus handsets, the 3T is actually pretty easy to hold. You can now purchase it directly from the company without having to jump through hoops as you did with the older handsets.
Verizon’s plans are consistently more expensive than those of its competitors. For example, the T-Mobile One unlimited plan starts at $70 for one line, with data speed throttled at 50 GB. Verizon’s basic unlimited plan, by comparison, starts at $75, with data speed slowed at unpredictable times based on congestion. The next tier guarantees fast speeds until you hit 22 GB, with a price hike up to $85; the most advanced plan, with throttling at 75 GB, costs $95 for a single line.

The phone can also be charged using a special ‘Dash’ charger. This promises a 63% charge in just 30 minutes, and unlike many other quick chargers, it doesn’t cause the phone to heat up to an alarming level. It does this by moving the majority of the heat management into the charger itself, as opposed to it being within the phone’s hardware. This makes it ideal to use in countries with high temperatures.
Why: Save $999.99 on a brand new (and one of newest) iPhone! The regular price of this phone on Sprint's Flex Lease is $41.67/month, but with Sprint's limited time offer, you'll receive credits on your bill each month making this phone completely free. You'll also have the opportunity to upgrade to a new iPhone after 12 months on this 18-month lease plan.
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