Samsung Galaxy S21 Ultra Refurbished

WhatPhone is a platform by the same team behind Phonecurry, a trusted phone recommendation platform millions loved. We are trying to rebuild it. We currently provide price comparisons for refurbished phones from trusted stores. We check everything for you, including the store's trustworthiness, service network, credibility, and independent reviews, so you don't have to. We are starting with this because no one else is doing it. It does not make them money. For us, the most important thing is helping you. Money comes later.

It's our trust score for each store (Excellent, High, Medium, Low). We analyse a store's credibility, reputation, service network, warranty, independent reviews, and other metrics to determine a rating, so you have a clear idea of where a store stands and can make the right decision.

Yes. Each phone page has a price-history chart showing the daily lowest price, so you can tell whether now is a good time to buy. You can also tap "Notify me when the price drops" to get a browser push notification with the new price the next time it falls. On iPhone or iPad, add WhatPhone to your Home Screen first; we show instructions.

Refurbished phones are graded by their cosmetic and functional quality. You'll see grades like Premium Renewed and Saver Series (ControlZ), Fair, Good, Superb (Cashify and similar), Like New, Open Box, and a few store-specific labels; higher grades cost more and look closer to new. Some stores list stock without a specific grade, which we label "Unknown Condition", so check the store page for details.

Refurbished phones from reputable stores are tested and restored to working condition. Quality varies by grade and store, which is why we show condition, ratings, and a trust score for each. Most listings include a warranty too, from a few days' checking warranty to 6 to 12 months of seller warranty, or "Brand Warranty" when the manufacturer's warranty still applies. Each store's warranty is shown in the comparison table.