Highlights
- Redmi Note 15 Pro+ becomes the brand’s first phone to support BeiDou satellite messaging.
- The phone is expected to feature a Snapdragon 7s series chip, 7,000mAh battery, quad-curved 1.5K OLED display and dual 50MP cameras for flagship-grade performance.
- The device is tipped to arrive in August as part of Xiaomi’s summer rollout.

Caption – Redmi Note 14 Pro+ for reference. (Image credit – Redmi)
It seems Redmi is set to break new ground with the upcoming Redmi Note 15 Pro+. Reports believe the phone will officially become the brand’s first smartphone to support satellite connectivity. Here’s what we know.
Redmi Note 15 Pro+ Satellite Messaging Feature

Caption – WhyLab’s post on Weibo. (Translated via Google Translate)
Weibo user WhyLab confirmed Redmi Note 15 Pro+ recently received certification from China’s Ministry of Industry and Information Technology (MIIT). This confirms support for satellite messaging via the BeiDou system, a milestone that isn’t just a first for the Note series, but for Redmi as a whole. Even the higher-end K and K Ultra lineups haven’t yet adopted satellite features.

Caption – Redmi Note 15 Pro+ certification from China’s Ministry of Industry and Information Technology. (Image credit – WhyLab on Weibo)
According to well-known tipster Digital Chat Station, the satellite messaging function will be exclusive to the Note 15 Pro+, and not all variants will include it. Xiaomi reportedly plans to offer this feature in a special edition of the phone, likely as a way to keep costs down while catering to users who truly need off-grid communication.

Caption – Weibo post. (Screenshot credit – Gizmchina)
Satellite messaging, which enables users to send and receive texts without cellular coverage, has so far been limited to flagship models. Redmi’s move signals a significant shift, making the feature more accessible in the mid-range segment.
Redmi Note 15 Pro+ – What Else to Expect?
Apart from the satellite support feature, the Note 15 Pro+ appears to be a strong overall package. Previous leaks suggest it will be powered by a Snapdragon 7s series processor and feature a 7,000mAh battery, promising long-lasting performance.
The phone is also tipped to include a quad-curved OLED display with slim, symmetrical bezels and a 1.5K resolution. On the imaging front, users can expect a 50MP primary sensor with a large sensor size, accompanied by a 50MP telephoto lens.
Other features include symmetrical dual stereo speakers for an immersive audio experience. The Redmi Note 15 Pro+ is expected to launch in August, as part of Xiaomi’s traditional summer release cycle.
FAQS
Q1. Does the Redmi Note 15 Pro+ support satellite messaging?
Answer. Yes, the Redmi Note 15 Pro+ supports satellite messaging via the BeiDou system. It received certification from China’s Ministry of Industry and Information Technology (MIIT), marking the brand’s first satellite-connected phone.
Q2. Will all Redmi Note 15 Pro+ variants come with satellite messaging?
Answer. No, according to tipster Digital Chat Station, the satellite messaging function will be exclusive to a special edition of the Note 15 Pro+. Not all variants will include it.
Q3. What are some other key features expected in the Redmi Note 15 Pro+?
Answer. The phone is tipped to include Snapdragon 7s series processor, 7,000mAh battery, Quad-curved OLED display with 1.5K resolution, Dual 50MP cameras (primary + telephoto) and Symmetrical dual stereo speakers.
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