You’ll want to start your shopping by checking for the strongest networks in your area. RootMetrics lets you check network coverage in your neighborhood and you can search the site’s map by area code, city, or neighborhood, and zoom in as much as you want — the site analyzes coverage almost to the backyard level. You can apply filters from the drop-down menu to look at specific providers or at specific types of coverage, like voice versus data. We’d recommend comparing two providers with the strongest coverage in areas you frequent, like home, work, or school.
A mobile phone manufacturer is the company that designs and produces the physical phone. Some manufacturers have contracts with certain carriers, so in many cases you can only get certain phones with certain carriers. Read through some cell phone reviews on these different manufacturers to get a better idea of the type of phone that each manufacturer produces. Browse Wirefly for exclusive cell phone deals from all manufacturers and carriers.
With an eligible trade-in and activation on a Sprint Flex 18-month lease, Sprint offers the Apple iPhone XS 64GB 4G LTE Smartphone for Sprint for $0 per month for 18 months with free shipping. Excluding the trade-in value, that's $750 less than what you'd pay at Best Buy ($41.67/mo.) and tied with last month's mention as the best iPhone XS deal we've listed yet. (It costs $999.99 to buy without a contract.)
Keyboard and interface refers to the style of the screen and keyboard of the phone. On some phones, you use the number keys to type text messages. On some phones, you get a flip keyboard that looks like a standard keyboard. Some phones have touch screens with a display of a keyboard that you use right on the screen. A 4 inch or bigger display refers to the size of the screen. Most phones with 4 inch or bigger display screens are usually touch screen phones.
Why we love it: If you rely frequently on your phone to provide a WiFi signal to your other devices, Boost Mobile's Unlimited HD plan is worth a close look. In addition to allowing you to skip a credit check and worries about extra taxes and fees (they're baked into Boost's prices), the plan gives you a whopping 20GB of full-strength hotspot data a month. This is a dream if you do frequent tethering.  
iPhone Forever: Does not guarantee mo. payment amount, phone selection, or svc. plan rates. Upgrade after 12 payments as long as lease & early upgrade offered. Req. active line thru time of upgrade with min. 12 consecutive mo. svc. plan payments, new phone Lease Agreement, acct. in good standing, & give back of current eligible device in good & functional condition. After upgrade, remaining unbilled lease payments are waived. Upgrade does not incl. same generation model iPhone; must be next generation iPhone.

OpenSignal’s network tests rely on crowdsourcing: Anyone can download the OpenSignal app and run tests. But that also means anyone can opt not to do so—and the majority of people don’t. As such, OpenSignal’s data skews heavily toward densely populated, urban areas. The upside is that in those regions, it has block-by-block information. If you live in a city, you can use OpenSignal’s data to check all the spots you frequent.
Finally, you’ll need to buy and install a local SIM (subscriber identification module) memory chip that will work in the country you’re visiting. This little circuit stores information like your identity, local cell phone number, address book information, and other bits of data. When you put a local SIM chip in your phone, it’s like getting a brand new phone that will work on the local mobile carrier’s network. The chip does need to be activated so you can either go to a mobile store in the country you’re visiting and have everything taken care of on the spot, or try to order one in advance and activate it online.
Between traditional subscription plans on the big four carriers, prepaid services, and companies reselling those four networks, you have hundreds of options for family plans, but the two-line rates of Metro by T-Mobile and the four-line deals of Verizon’s prepaid service come out on top. These plans each use one of the top two networks, let you bring your own devices (the best way to save money while still getting a quality phone), and offer conveniences like the capability to use your phone as a mobile hotspot and roam overseas without paying painful-to-extortionate extra fees.
Ashley Turner is director of Gadget Valuer – one of America’s biggest gadget trade-in comparison sites. Launching in 2009, the founding team wanted to create a completely independent recycling comparison website after running an actual phone recycling site. Such experience in the recycling market means Turner is constantly in touch with the latest trade-in trends and consumer habits.
Sprint: Unlimited Basic includes talk, text and high-speed data in Canada and Mexico. You can add Sprint’s Global Roaming service to any Sprint plan at no additional charge. With Global Roaming, you get free texting and 2G data. Calls made abroad start at 20-cents-per-minute. You can purchase high-speed data passes to get LTE data download speeds abroad
To get started, you can use our smartphone finder to search for devices by price, model, manufacturer, features, color, and more. You can then use our plan comparison engine to compare wireless plans by data, minutes, text messages, carrier, and network type. If you'd like to compare prices on other services, navigate to the main menu and choose the service you'd like to start saving money on.
You may find that prepaid phones are a good option for your needs if you don’t like the idea of a long-term contract or prefer to stick to a predictable monthly budget. Plus, you can get prepaid phone cards to add minutes or data for times when a little extra is needed. Another option would be an unlocked phone, which gives you the freedom to choose the carrier and plan you want with no long-term contract. This is where you’ll really appreciate browsing the best cell phone deals, since unlocked phones require you to pay for the phone upfront instead of having it subsidized by the carriers.
To use Telestial SIM cards, your device will need to be GSM-compatible (Global System for Mobile Communications). In the United States, some carriers like Verizon and Sprint use CDMA 2G/3G networks, which is a different technology to GSM networks (which is used by just about every other country in the world). CDMA networks too are moving towards GSM technology, especially utilising the high-speed LTE networks.
Given that a traveler is always on the go, battery life matters the most. Apart from that, a good camera and global compatibility with different cellular networks is a big factor. Looking at these criteria, the Samsung Galaxy S7 Edge fits the bill. It’s priced well, supports various global networks including VoLTE, and has a 12MP camera and good battery life with 3600mAh capacity.
Once we had an understanding of performance, we dug into the phone plans carriers offered and the prices they charged. Unless you’re purchasing a prepaid plan, the days of phone minutes and a nickel for every text are past — prices are based on data now. The best value is typically an unlimited data plan, but we looked into plans with tiered data, too. You’ll want to think about how often you use internet data (when not on Wi-Fi) to find a plan that fits your needs.

You can also purchase an international SIM card that can be used in many different countries. This is a good bet for multi-country trips or for travelers who travel regularly to many different regions around the world. However, the option of replacing the SIM card is only available on unlocked phones. Ask your phone company if your phone’s SIM card can be unlocked.
Voice-call quality has improved as three of the four carriers (Verizon, T-Mobile, and AT&T) have built out Voice over LTE (VoLTE) service and made it interoperable. (Sprint doesn’t plan to begin its VoLTE rollout until this fall.) And across the board, data caps have risen to reflect customers’ increased demand for data: All four major US carriers now offer unlimited data plans and have refrained from curtailing them since T-Mobile and Verizon’s late-2017 pruning of their unmetered deals.
Looking for a new cell phone, smartwatch, bluetooth headset, or any kind of accessory? Our deals page has just what you need. Here you’ll find the hottest deals on smartphones, smartwatches, bluetooth headsets, phone cases, and much more. Browse by different phone brand: iPhone, Samsung, LG, HTC, BLU, BlackBerry, Motorola, Nokia, ASUS, ZTE and more, or browse by OS: iOS, Android, or Windows phone. Check out deals on all kinds of wireless accessories including earbuds, selfie sticks, replacement parts, cables, car chargers, mounts, stands, and much more. And of course, you’ll find protection for cell phones in all kinds of forms: wallet cases, waterproof cases, battery cases, sleeves, holsters, flip cases, and screen protectors. Shop deals by category—Cell Phones, Cases, Accessories, Smartwatches; Bluetooth—or just browse around.
Vienne Brown, Founder of VienneMilano, is an entrepreneur and independent professional. Throughout her career, her passion has been to see products come to life, from concept to market. She’s served a variety of clients, from international corporations, to startups, to nonprofit organizations, focusing on marketing and product management. Her personal interests include fashion and automobiles. Originally from Hong Kong, she lives in Boston.
Once we had an understanding of performance, we dug into the phone plans carriers offered and the prices they charged. Unless you’re purchasing a prepaid plan, the days of phone minutes and a nickel for every text are past — prices are based on data now. The best value is typically an unlimited data plan, but we looked into plans with tiered data, too. You’ll want to think about how often you use internet data (when not on Wi-Fi) to find a plan that fits your needs.
Given that a traveler is always on the go, battery life matters the most. Apart from that, a good camera and global compatibility with different cellular networks is a big factor. Looking at these criteria, the Samsung Galaxy S7 Edge fits the bill. It’s priced well, supports various global networks including VoLTE, and has a 12MP camera and good battery life with 3600mAh capacity.
24-Mo. Installments: Req. 24-mo. installment agmt, 0% APR & qualifying device & svc. plan. Device pricing for well-qualified customers. Models with higher memory config. may req. a down pymt. Mo. pymt. terms & down pymt. for all others will vary. Down pymt., unfinanced portion & sales tax (on full purch. price) due at purch. Early termination of 24-Mo. Installments/Svc.: If you cancel wireless svc., remaining balance on device becomes due.
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