Published: February 23, 2026 | Updated: 06:00 PM IST
Author: Raju Shaik
Category: Technology News
The tech world witnessed unexpected surprises today. Even before its official announcement, Samsung’s next flagship phone has already reached buyers. At the same time, WhatsApp is preparing powerful new features, Nothing is redesigning its phones, and scientists may soon change kidney stone treatment forever.
In today’s tech roundup: Samsung Galaxy S26 Ultra leak, Nothing Phone 4a launch confirmation, WhatsApp scheduled messages, budget AI smartphones, and a breakthrough medical robot innovation.
Samsung Galaxy S26 Ultra Leak Before Official Launch
The Samsung Galaxy S26 Ultra leak has shocked smartphone fans worldwide.
Although Samsung is expected to officially launch the device on February 25, several units are already being sold in Dubai markets. Reports suggest some early buyers paid nearly ₹2.9 lakh just to access the phone before launch.
Unboxing videos and hands-on reviews have already appeared on social media, raising serious questions about supply-chain control.
Design Changes
At first glance, the phone looks similar to the Galaxy S25 Ultra, but small refinements are noticeable:
- Slightly curved edges
- Premium metal frame
- Improved grip design
- Minimal visual redesign
Samsung appears to be focusing more on internal upgrades this year.
Built-In Privacy Display Is the Biggest Upgrade
One of the most talked-about features is Samsung’s hardware-level Privacy Display.
Unlike privacy screen guards, this technology works directly from the display panel.
How It Helps Users
- Screen visible only from front angle
- Side viewers cannot read content
- No need for privacy tempered glass
- Activate directly via settings
This marks a major shift because privacy protection now becomes a native smartphone feature.
Industry insiders believe brands like Vivo, Xiaomi, and Oppo may soon adopt similar hardware privacy solutions in upcoming flagship phones.
Why Are S26 Ultra Units Already Selling?
According to reports, leaked units may have originated from African distribution channels before official global shipment.
Samsung has not released an official response yet, but experts expect investigation or legal action against unauthorized sellers rather than buyers.
The situation highlights how competitive flagship launches have become in 2026.
Nothing Phone 4a Launch Confirmed for March 5
Nothing is preparing its next mid-range smartphone lineup — the Nothing Phone 4a series, launching officially on March 5.
This time, the company is making noticeable design changes.
Glyph Lighting Gets Simpler
Previous Nothing phones featured multiple LED strips. Now the company is simplifying the system.
Expected updates include:
- Single Glyph lighting module
- Six rectangular LED sections
- Dedicated red recording indicator
- Around 40% brighter lighting
- Cleaner and minimal rear design
The focus appears to shift from visual experimentation toward practical usability.
Expected Specifications (Rumoured)
| Feature | Expected Details |
|---|---|
| Processor | Snapdragon 7-series |
| Battery | 5400–5500mAh |
| Display | AMOLED |
| Software | Nothing OS |
| Focus | Performance + battery |
Full specifications will be confirmed during launch.
Budget AI Smartphone Coming Soon Under ₹7,000
India’s budget smartphone market continues to grow rapidly.
After a popular ₹4,500 entry-level phone launch earlier, a second-generation model called AI+ Pulse 2 is now expected.
Expected Features
- HD+ display
- UNISOC processor
- 50MP rear camera
- 8MP selfie camera
- Massive 6000mAh battery
- 4G connectivity
Due to upgraded RAM and storage, pricing may increase to around ₹6,000–₹7,000.
Battery-focused affordable phones remain highly popular among Indian users.
WhatsApp Adds Two Highly Requested Features
WhatsApp is working on major usability improvements that could change daily messaging.
1. Group Chat History for New Members
Earlier, new members joining a group could not see past discussions.
Now admins can allow chat access for:
- Last 25 days
- Last 50 days
- Last 100 days
This helps newcomers quickly understand ongoing conversations.
Only admins can enable this option.
2. Scheduled Messages Feature
WhatsApp is also testing message scheduling.
Users will soon be able to:
- Schedule birthday wishes
- Send reminders automatically
- Plan work messages
- Deliver festival greetings on time
Once scheduled, messages will automatically send at the chosen time.
The feature is currently visible in beta testing, including iOS versions.
Magnetic Micro Robot May Remove Kidney Stones Without Surgery
Researchers from the University of Waterloo, Canada, have introduced an innovative medical technology — a magnetic micro robot designed to treat kidney stones painlessly.
How the Technology Works
- Tiny robot enters urinary pathway
- Travels to bladder
- Controlled externally using magnetic signals
- Ultrasound identifies stone location
- Robot releases enzymes
- Stones dissolve naturally
- Particles exit through urine
Currently, testing has been conducted only on artificial kidney models. Animal and human trials are yet to begin.
Doctors still advise a simple preventive step:
Drink enough water daily to reduce kidney stone risk.
Smartphone Addiction Among Children Raises Concern
Recent incidents across India highlight how sudden phone restriction can negatively affect children.
Experts suggest parents should avoid sudden removal of devices.
Better strategies include:
- Fixed daily screen time
- Gradual reduction
- Activity-based rewards
- Encouraging outdoor play
Healthy digital habits must be built slowly.
Viral Monkey Video From Japan — Reality Explained
A viral video showing a baby monkey hugging a toy after being pushed spread emotionally across social media.
However, the zoo later clarified:
- The monkey named Punch was simply playful
- It was not emotionally abandoned
- Interaction was normal animal behaviour
- Viral interpretation was misleading
The incident shows how short clips can easily create false emotional narratives online.
Also Read
March 2026 Smartphone Launches in India: 15+ New Phones Coming From Budget to Ultra Flagships
WhatsApp Is Testing a Feature to Show Status Privacy Details After Posting Updates
Final Summary
Today’s updates clearly show how fast technology is evolving.
Samsung’s early Galaxy S26 Ultra leak has already created global buzz. Nothing continues experimenting with smartphone design, WhatsApp improves communication features, and medical robotics may soon transform healthcare treatments.
At the same time, responsible technology usage remains equally important in daily life.
Which update excites you most — Samsung’s Privacy Display or WhatsApp’s scheduled messages?
FAQs
1. When is Samsung Galaxy S26 Ultra launching?
Samsung is expected to officially launch the phone on February 25, 2026.
2. What is Privacy Display technology?
It limits screen visibility from side angles without using a privacy screen guard.
3. When will Nothing Phone 4a launch?
The Nothing Phone 4a series launches on March 5, 2026.
4. What new WhatsApp features are coming?
Group chat history access and scheduled messaging features are currently in testing.
5. Is micro robot kidney treatment available now?
No, the technology is still under research and testing stages.