Phone Battery Suddenly Got Fat? Here's What It Means and What to Do - MGAT
Learn the dangers of a swollen phone battery and how Mobile Guru Advance Tech trains students to diagnose, handle, and replace them safely and professionally.
Ram Sir
Have you ever noticed your phone’s back cover bulging or your screen lifting slightly? If yes, your phone battery might be swollen — and that’s a serious issue.
At Mobile Guru Advance Tech, we don’t just fix such problems — we train others to fix them professionally. As one of India’s leading mobile repairing training institutes, we believe in spreading awareness alongside education.
What Is a Swollen Battery?
A swollen battery (commonly called a “fat battery”) is a lithium-ion battery that has built up internal gases due to chemical failure. This can cause your phone to bulge, warp, or even pop open. Left untreated, it may explode or catch fire.
Why Do Phone Batteries Swell Unexpectedly?
Here are the main reasons we teach our students to identify in their training:
Overcharging or using low-quality chargers
High temperatures
Battery age
Using the phone while charging
What Are the Risks?
Fire hazard
Phone damage
Toxic leakage
What Should You Do?
If you notice swelling in your phone’s battery:
Turn off the phone immediately
Do not charge or puncture the battery
Do not attempt to remove it yourself
Instead, bring it to a trained technician — or better yet, become one yourself by enrolling at Mobile Guru Advance Tech.
What We Do at Mobile Guru Advance Tech
As a professional training institute, we equip our students to handle battery issues with real-world expertise. In our course, you’ll learn:
Safe battery removal with ESD protection
How to identify and replace original batteries for all brands
Quick diagnostics with safety-first approach
Free battery health check practice during live training sessions
We make sure that every student understands the theory and gets hands-on experience with swollen battery cases during the course.
Why Mobile Guru Advance Tech?
Mobile Guru Advance Tech is a leading mobile repairing training institute, founded and led by international expert Deepak Soni. Our courses are available in both India and Nepal, with a curriculum designed around 5G mobile technology, chip-level repair, and battery safety.
Why students choose us:
100 percent practical training
State-of-the-art tools and labs
Lifetime technical support
Certification and job assistance
Trusted by 10,000+ students across India
About Deepak Soni
(Globally Recognized Mobile Repair Instructor)
Deepak Soni is a renowned name in mobile repairing education. With hands-on training experience across India and Nepal, Deepak specializes in advanced chip-level repair, battery diagnostics, jumper work, and practical mobile fault-finding. His easy-to-understand teaching style has helped thousands launch successful careers.
Join Our Courses or Get Expert Help
Whether you want to fix your own swollen battery or become a certified expert, Mobile Guru Advance Tech is here to help.
Address:
New Karod Mandi, 80-Feet Road, Near Devshree Hotel, Bhopal, MP, INDIA
Email:
mobileguruadvancetech@gmail.com
Phone:
+91 7000-802-318
+91 9993-839-973
Website:
www.mobileguruadvancetech.com
Final Words
A swollen battery is not just a minor problem — it's a major safety hazard. Whether you're a user looking for repair or a student looking to learn how to fix such issues professionally, Mobile Guru Advance Tech is your trusted partner.
Learn how to prevent, diagnose, and repair battery-related issues with the experts.
Become the technician people trust — train with Mobile Guru Advance Tech today.
Last updated: 15 May 2025