Our pick for most people
- Slows down the least when busySlows down the least when the network is busy
- Quickest responseThe quickest response for calls, video chats, and gaming
- Slower than O2Trade-off: O2 has noticeably faster downloads
Best Cell Carrier in Dover
Dover, England
Based on over 100 real, on the ground measurements by people like you
Best carrier by category
Tailor your carrier based on how you actually use your phone
- Calls & textsCalling & textingEESteadiest connection
- BrowsingBrowsing & social mediaEEO2Too close to call
- StreamingVideo & music streamingO2Fastest downloads
- Video callsVideo callingEEFewest freezes and drops
- GamingMobile gamingEEO2Too close to call
- Home internetHome internetO2EEToo close to call
Coverage map
Browse the Coverage Map
Signal can change from one street to the next. Check the places you spend the most time, like home, work, and your commute.
Compare carriers
How do the carriers compare?
The real differences are how fast each network is and how well it holds up when it's busy.
The most consistent network, even when busy.
- Overall
- Good
- Performance
- Good
- Reliability
- Good
- Download speed40.3 Mbps
- Upload speed7.8 Mbps
- Latency30 ms
- Speed tests33
Bars compare each carrier with the best result here. Speeds are medians from real speed tests.
The fastest network, but it slows down more when busy.
- Overall
- Good
- Performance
- Very good
- Reliability
- Fair
- Download speed93.4 Mbps
- Upload speed4.8 Mbps
- Latency34 ms
- Speed tests64
Bars compare each carrier with the best result here. Speeds are medians from real speed tests.
Has the slowest downloads here.
- Overall
- Fair
- Performance
- Fair
- Reliability
- Fair
- Download speed22.3 Mbps
- Upload speed6.3 Mbps
- Latency41 ms
- Speed tests53
Bars compare each carrier with the best result here. Speeds are medians from real speed tests.
Nobody has run a speed test on Vodafone here yet, so we can't rate it.
- Overall
- No data
- Performance
- No data
- Reliability
- No data
- Download speedNo data
- Upload speedNo data
- LatencyNo data
- Speed testsNone yet
Bars compare each carrier with the best result here. Speeds are medians from real speed tests.
Our method
How do we determine how carriers perform?
Our picks come from over 100 speed tests run by people using the CoverageMap app in Dover. We look at how fast each network is and how often it slows down. No carrier pays for its ranking.
Every carrier gets 0 to 10 scores inspired by the CoverageMap API's scoring, adapted to a whole area so each one agrees with the numbers we show:
- Performance blends median download (70%) and upload (30%) speeds, topping out at 100 and 20 Mbps, and is lowered by latency over 150 ms. The first Mbps count the most, so a solid 50 Mbps scores well.
- Reliability looks at the slowest tests (the worst 10%) against 10 Mbps down and 2 Mbps up, and every failed test counts fully against it, so it shows how a network holds up when it's busy.
Outside the US there is no coverage data to measure how much of the area each network reaches, so there is no coverage rating. In performance, failed tests count half as much because some fail for reasons that have nothing to do with the network. The overall score weighs reliability 60% and performance 40%, and our pick has the best overall score. Each activity uses the measurements that matter for it: latency for gaming and video calls, download speed for streaming, and fast, steady speeds both ways for home internet.
We need at least 25 speed tests in Dover to rate speeds locally, and 10 for each carrier before we compare its speeds. With fewer tests, we use a larger nearby area.
FAQ
Questions about Dover cell service
For most people in Dover, EE is the best choice: it was the most dependable network in our tests. Pick O2 if top speed matters most to you.
O2 had the fastest typical download speed in our tests, about 93 Mbps. Every carrier rated good or better here is fast enough for browsing and HD video.
Use the coverage map on this page. Search for your address to see the signal for each carrier at your home, work, and anywhere else you spend time in Dover.
From over 100 speed tests run by real people on their own phones in Dover, not lab tests or carrier claims. No carrier pays for its ranking.
Each category looks at the measurements that matter most for it:
- Calling & texting: How steady the network is, plus a little response time
- Browsing & social media: Download speed (up to about 25 Mbps), response time, and steadiness
- Video & music streaming: Download speed and steadiness
- Video calling: Upload speed, response time, steadiness, and download speed
- Mobile gaming: Response time (latency) most of all, plus steadiness and download speed
- Home internet: Fast download and upload speeds, and steadiness
Recommended plans are our own picks: they run on a network that works well in Dover, and we choose them for fit and value. Sponsored deals are paid placements, and we show them under a "Sponsored deals" label. Some of the plans we recommend also come from sponsors; they are on the list because they fit, not because they pay. We only accept sponsors whose plans we have reviewed and believe to be a good service. Sponsorship never changes our carrier picks or ratings, and we never put a plan in a recommended spot if it wouldn't be a good fit for coverage or performance in the area.
Yes. Some plan and deal links are affiliate links, so we may earn a commission if you sign up. It doesn't change the price you pay. Those commissions help keep our coverage maps and speed tests free, and they never change our carrier picks, ratings, or recommended plans.
Download the CoverageMap app and run a few speed tests with location enabled. Your results improve the ratings on this page and help unlock local picks faster.
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