Vipin PG

Senior Web Engineer | Backend, Servers, and Automation

I’m a senior web and systems engineer who works hands-on with web applications, servers, and self-hosted infrastructure. I spend most of my time building, breaking, and fixing real systems, then writing about what actually works in production.

Articles by Vipin PG

Android Guide

How to Change or Remove Default Call SIM Selection on Android & iPhone

Android lets you choose which SIM calls a contact. Here is how to change or remove the default call SIM for one contact or for all of them.

Updated Oct 7, 2026 4 min read

Finance Analysis

Know More About Paytm First Credit Card And It's Benefits

It's a card payment system where credits are always available as we see in normal credit cards issued by the bank. This credit card is…

Jan 28, 2020 3 min read

Technology Article

Everything That You Should Know About New Chromium Based Microsoft Edge Browser

Microsoft has now launched the Microsoft chromium-based edge browser. Microsoft and Google are two tech giant companies in the world. Micros…

Jan 27, 2020 3 min read

Technology Article

VoWiFi Service and its Supporting Handset for Jio and Airtel

VoWiFi (WiFi Calling) lets you make voice calls over a WiFi network instead of cellular, helping bridge indoor coverage gaps where signal is…

Jan 25, 2020 3 min read

Finance Comparison

Bike Insurance Online vs Offline: What you Should Choose?

Online bike insurance is generally more convenient and cost-effective, letting you compare premiums, apply discounts, and manage policies wi…

Updated Aug 14, 2024 4 min read

Android Apps Explainer

Best 3 Office Application for Android Devices

Of late, it is really necessary to have an office app on your Android device to manage all your office works without any hassle. You…

Updated Jul 24, 2024 3 min read

Games Article

The Tech Powering the Wizardry Behind India's Most Popular Games

Gaming has become huge in India for one reason: increased smartphone adoption. It has been found that over half of India's population will h…

Updated Dec 12, 2020 3 min read

Telecom Article

New Mobile Number Portability in 3 Days – Steps and Process

TRAI's new Mobile Number Portability rule reduces the porting process to just 3 days. To port your number, send an SMS with PORT followed by…

Updated Aug 16, 2020 4 min read

Apps Article

What Makes Skype Different From Skype Lite Application

Skype Lite is a lighter, faster version of Skype designed for users with slow internet connections or limited storage.

Jan 17, 2020 3 min read

Mobile Article

5 Devices Getting Android 10 Update Soon

Finally, Google has confirmed that the Android Q update will be called Android 10. Many famous Smartphone brands have already processed rele…

Jan 16, 2020 3 min read

Apps Article

Solid Explorer – One of the Best File Manager For Your Mobile

There are many great file explorer apps available for Android users right now. With so many options available, it is really difficult to fin…

Jan 15, 2020 3 min read

Best Fitness And Workout Apps For Android

Android Apps Explainer

Best 3 Fitness and Workout Apps for Android

Fitness plays an important role in enhancing your mental and physical health for sure. If you are working out on a regular basis, then it…

Updated Jun 17, 2020 3 min read