How much UK buyers can save by trading in an old device

The Xiaomi 17 Pro Max is one of 2025’s most powerful Android flagships, but with its premium pricing, many UK buyers are exploring trade-in options to reduce the cost. Trading in an older phone can offer a decent discount, but values vary widely depending on brand, age, and condition. Here’s a full look at what your old phone could fetch when upgrading to Xiaomi’s latest flagship.

At launch, Xiaomi’s UK trade-in programme allows customers to exchange older devices for credit toward new purchases, including the 17 Pro Max. Through Xiaomi’s official website, users can input their phone’s model, IMEI number, and condition to receive an instant estimate. Based on current offers, trade-in values range between £150 and £300 for recent high-end phones, while older or entry-level models may bring in less than £100.

For example, an older Xiaomi 13 Pro or Samsung Galaxy S22 in good condition could earn between £200 and £250 in trade-in credit. Mid-range models such as the Redmi Note 12 or Galaxy A54 typically fetch around £100 to £150. Devices over three years old, with cracked screens or battery wear, usually see trade-in offers drop below £80. In some cases, if a phone has major functional damage or can’t power on, buyers may receive only a recycling credit rather than cash value.

Condition plays the biggest role in determining trade-in value. Phones that are fully functional, unlocked, and cosmetically clean will always command a higher price. Xiaomi’s trade-in partners evaluate display quality, battery health, water damage, and body condition before finalizing offers. It’s a good idea to factory reset your device, remove all accounts, and ensure it charges properly before submitting it for trade-in.

Another key factor is where you choose to trade in. Xiaomi’s official trade-in system provides direct credit toward your purchase, but several UK third-party recyclers such as MusicMagpie, Envirofone, and RecyclePro often match or even beat official offers, depending on the phone model. These companies frequently provide cash payouts instead of store credit, which can be more flexible if you plan to buy your new phone elsewhere.

However, trade-in value tends to decline over time, especially as new models enter the market. Once a next-generation flagship launches, previous models typically lose 10–15% of their resale value within months. For that reason, the best time to trade in is immediately before or shortly after purchasing your new phone. Seasonal promotions, such as Xiaomi’s upgrade campaigns or holiday discounts, sometimes add an extra £50–£100 in trade-in bonus value for eligible models.

Buyers should also note that some online retailers in the UK offer promotional bundles rather than direct cash discounts. For instance, trade-in programs may provide store vouchers that can be applied toward accessories or future purchases. This can still be worthwhile if you’re planning to buy extras like chargers, cases, or earbuds for your Xiaomi 17 Pro Max.

To ensure a smooth process, always confirm the trade-in terms before sending your device. Check whether payment will be issued as bank transfer, voucher, or store credit, and verify the inspection turnaround time. It’s also wise to photograph your device before shipping in case of disputes about condition upon arrival.

In conclusion, trading in your old smartphone when upgrading to the Xiaomi 17 Pro Max can significantly reduce the overall cost. Most recent flagships in good condition fetch around £200 to £300, while mid-range or older phones still provide modest credit. With careful timing and proper device preparation, UK buyers can maximize value and enjoy Xiaomi’s latest flagship for considerably less. For those looking to upgrade smartly, a well-timed trade-in is one of the best ways to make the 17 Pro Max more affordable without compromising on technology or performance.