Realme has officially unveiled its next flagship phone, the Realme GT 3 at MWC Barcelona 2023. This new smartphone comes with 240W charging, the joint-fastest seen on the market so far.

The GT 3 is getting a global release in May or June (as confirmed to me in a Q&A after the event) and will be on sale for $649, with UK pricing still to be confirmed. The phone is essentially a rebranded version of the Chinese-exclusive Realme GT Neo 5 , which also comes with the same speedy charging tech.

Realme’s sister company Oppo first unveiled a concept of the 240W fast charging at MWC 2022. Now, the tech is on sale in Asia and Europe – but no other phone manufacturer has sold phones with these charging speeds other than Realme – in keeping with its classic ‘dare to leap’ motto.

Realme GT 3 USB-C port - 1

Hannah Cowton / Foundry

It was the fastest charging speed ever seen on a smartphone… until today, ironically. Xiaomi cheekily showed off a demo phone, which has 300W fast-charging that can take it from flat to full in under five minutes (really, it’s getting silly now). When that will arrive in a commercial phone is anyone’s guess, though.

As this is relatively new tech, there is no telling if there are any long-term effects on the phone’s overall battery life. Realme doesn’t seem to believe it should be. At the launch, the company claimed that it can last 1600 cycles whilst retaining 80% of the original battery capacity.

Previous phones reviewed by Tech Advisor with fast-charging speeds have sometimes produced heating issues, though we don’t yet know if this is also a problem with the GT 3. Realme has confirmed that the phone features battery cooling tech, but we won’t know how effective this is until testing the phone.

Realme GT 3 - 2

Hannah Cowton / Foundry

Alongside the headline feature, the GT 3 also comes with a 144Hz OLED screen, and is available in a choice of two colours: black and white. The camera module features RGB lighting along the outside, which glows for incoming notifications, and can indicate battery life by lighting up red.

Performance wise, it sports the Snapdragon 8+ Gen 1 processor, with five different RAM and storage options available. It also features a triple 50Mp rear camera with OIS.

You can read up on the full specs for the Realme GT 3 here . We also have all the latest news from MWC, including the newly announced OnePlus foldable and Lenovo’s new budget 2-in-1 device .

Author: Hannah Cowton-Barnes, Entertainment Editor, Tech Advisor

Realme GT 3 is the fastest - 3

As Tech Advisor’s Entertainment Editor, Hannah is the resident expert in all things streaming, film and TV. Before joining Tech Advisor in 2019, she studied Theatre and Performance at the University of Leeds and created a website dedicated to geek culture and lifestyle. She’s also reviewed a whole range of gadgets including flagship smartphones, wearables and styling tools. Outside of Foundry, she’s written freelance pieces for Polygon, Metro and Den of Geek, and is proud to be a Women Techmakers Ambassador for Google.

Recent stories by Hannah Cowton-Barnes:

  • When is Black Friday 2025? Early Deals go Live
  • I switched from Android to iPhone for the first time, and I need to apologise to Apple
  • Do you need an eSIM for Japan? Yes and no