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Technical Content Writer at A Savvy Web

Swapna Reddy

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Lead Mobile Ecosystem Analyst Swapna is a Master of Technology (M.Tech) with over 8 years of engineering-level experience. She leads technical diagnostics at the Asavvy Diagnostic Lab, specializing in mobile connectivity protocols and Tizen OS firmware to ensure every solution is verified for 2026 standards. 🎓 M.Tech   🛠️ eSIM / Tizen   🔬 Lab Verified
https://www.asavvyweb.com/
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windows

How to fix Laptop screen flickering on Window 10/11

Swapna Reddy -
In windows 10 if your laptop screen is flickering this can be due to incompatibility display drivers or LCD or LED display problem, graphic...
VIZIO Smart tv

How to Watch Disney+ on Vizio Smart TV (SmartCast, AirPlay, Screen Mirroring – 2025 Guide)

Swapna Reddy -
Got a Disney+ Hotstar subscription and a Vizio Smart TV? Great — you can easily watch Disney+ on the big screen. You can either...
MacBook

Reinstall macOS Using macOS Recovery Mode

Swapna Reddy -
We need to reinstall the operating system on you Mac? you can reinstall macOS from startup options as well and by following steps below...
windows

Windows 10/11 Black Screen on Startup Fix

Swapna Reddy -
So, you fired up your Windows 10 laptop or computer, and bam! You're staring at a blank or black screen. That's a bummer, right?...
Hisense Smart tv

Fix Hisense Smart tv Apps Not Working, Crashing, Stuck or Freezing or Blank Screen

Swapna Reddy -
On your Hisense smart tv if your apps are not working then you can easily fix apps not working issue by clearing cache on...
MacBook

How to fix Bluetooth Not Connecting on MacBook Bigsur OS

Swapna Reddy -
MacOS Big Sur look so stylish in appearance at the same time, they are common glitches which makes us really sad with few of...
iPhone and iOS

How to fix Auto lock greyed out iPhone 16, 15, 14, 13

Swapna Reddy -
On your iPhone mobile if auto lock is greyed out and restricted to 30 seconds there are couple of simple methods to fix this...
VIZIO Smart tv

How to Fix VIZIO Smart tv Not Connecting to wifi?

Swapna Reddy -
On your Vizio Smart tv, if you are trying to connect vizio smart tv to WIFI network and wondering why your vizio smart tv...
Technology

ONN Roku tv blank screen but sound still works

Swapna Reddy -
If you are experiencing blank screen issue on your onn roku tv with sound or without sound on onn tv with flickering screen or blank...
MacBook

App Store Blank Screen on MacBook pro or Air

Swapna Reddy -
On your MacBook if you are trying to open Apple app store and you are seeing black or blank screen nothing loads on App...

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