How We Research & Rate
A dumbphone that cannot activate on your network is a paperweight, so accuracy matters more here than in most gadget coverage. This page sets out exactly how our pages are produced.
What our reviews are — and are not
Our reviews are research-based. We compile and cross-check information from primary and secondary sources and turn it into a buyer-focused assessment. We do not run laboratory tests, and we do not claim hands-on testing of a device unless a page says so explicitly. When we have not handled a phone ourselves, we say what the assessment is based on instead of implying otherwise.
Where the facts come from
- Manufacturer specification pages and manuals for hardware, battery, display, connectivity and software.
- Carrier device-compatibility and certification lists (Verizon, AT&T, T-Mobile and others) for VoLTE and network support — the single most important buying fact.
- Regulatory filings such as FCC records for supported bands.
- Owner reports and independent reviews for real-world battery life, ease of use and reliability, weighed carefully because individual experiences vary.
We record where each fact came from. Where sources disagree, we prefer the manufacturer or carrier; where we cannot confirm a claim, we leave it out rather than guess.
How ratings work
Ratings are editorial judgments on a 10-point scale. They weigh carrier compatibility, battery honesty, ease of use, build quality and — the reason this category exists — distraction resistance. Cameras count least. A rating is a summary of fit for typical dumbphone buyers, not a measurement, and the written review explains the reasoning and who the phone is (and is not) for.
Keeping pages current
Pricing, availability and carrier support change. We re-check phone pages when a manufacturer or carrier changes something we have flagged, and review the full database on a regular schedule. The “verified” and “updated” dates on a page tell you how fresh it is.
Independence and money
Some links go to retailers such as Amazon, Best Buy and Walmart and may earn us a commission, and we may show advertising. Neither decides what we recommend: several of our top-rated phones are sold mainly direct-from-manufacturer, where we earn little or nothing. We do not accept payment in exchange for reviews, ratings or placement.
Corrections
If something is wrong, email hello@dumbphoneguide.com with the page and, if you can, a source. We check reports, fix confirmed errors promptly and update the page’s verified date.
Who writes this
DumbPhoneGuide is produced by an independent editorial team. Content is drafted from the sources above, fact-checked against them, and edited for clarity before publishing. See About and Contact.