Realme 15x leaks: 7,000mAh battery, IP69 Pro rating, new UI upcoming

Peter, 18 September 2025

A new Realme phone is on the way and in terms of leaks it went from 0 to 100 in two seconds. The Realme 15x has teaser videos out, review units in people’s hands and even units in stores that people can handle – and all of that made its way on the internet, of course.

Realme 15x Realme 15x
Realme 15x

Let’s start with the official teaser first, which someone shared on Instagram. The phone will have a large 7,000mAh battery with fast 60W charging. This is similar to, say, the Realme 15T, for example.

Also, the phone will have an “IP69 Pro” rating, which is a marketing term rather than a real thing. Finally, the teaser reveals two 50MP cameras – one on the front and one on the back.

We can see more of that in this YouTube short, which shows someone at a store browsing the About screen. The Realme 15x will be powered by the Dimensity 6300, paired with 6GB of RAM and 128GB storage on this particular unit.

We can’t quite make out the Realme UI version – is that a 6.0 or an 8.0? v6.0 is Realme’s Android 15 version, so that might not be it. The 15x will apparently introduce a new Realme UI with an Apple-inspired liquid glass look. You can see some of it briefly on the homescreen.

The Realme 15x may be bringing a new UI
The Realme 15x may be bringing a new UI

Anyway, based on the listed specs, the phone will have a 6.81” display. The model number is RMX5250. Note that the rear camera appears to have three modules, though whether those are three actual cameras is unclear.

Next up, here is someone doing a durability test on the Realme 15x with the world’s weakest drill.

Unfortunately, for all these leaks, not one of them gives a launch date for the Realme 15x – nothing more concrete than “coming soon”. However, with so many units already out in the wild, the launch should be imminent.

Thanks to our tipster for sending this in!

Source 1 | Source 2 | Source 3 | Source 4


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Reader comments

  • Anonymous
  • 23 Sep 2025
  • K7h

I love how they show inspiration from apple not like other company's

  • Joe
  • 20 Sep 2025
  • q}I

12GB is an exaggeration. Minimum should be 8GB. I agree 6GB is not enough.

  • Anonymous
  • 19 Sep 2025
  • Sr6

Only 6 gb memory in the year 2025 ? Are you kidding me? That's an insult. Minimum amount of memory nowadays should be at the very least 12 GB ram memory. Mark these words...

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