logo
mobileLogo
  • FIRMWARES

    • (Collection) combination, stock ROM for Samsung Galaxy S25 Edge (SM-S937)

    • Stock ROM for OPPO A78 5G (CPH2523)

    • Stock ROM for OPPO A3 Pro 5G (CPH2665)

    • Stock ROM for OPPO A79 5G (CPH2557)

  • TIPS & GUIDES

    • How to Optimize Your Home Wi-Fi for Better Mobile Phone Connectivity

    • How to Set ChatGPT as the Default Assistant on Android: A Complete Guide

    • VidsSave Review: The Best Youtube Video Downloader for 2025?

    • Laptop Touchpad Not Working? Your Ultimate Fix Guide for Windows 10 & 11

  • APPLE

    • How to Enable or Disable Spotlight Extensions in macOS

    • 12 Apple Pencil Pro Features and Settings Every iPad User Should Know

    • iPhone 15 Battery Performance Deep Dive: USB-C Upgrade Without Charging Improvements

    • AT&T’s Free iPhone 16 Deal: How to Get One Even with a Damaged Trade-In

    • All
    • iOS
    • iPadOS
    • macOS
    • tvOS
    • watchOS
  • WINDOWS

    • Laptop Touchpad Not Working? Your Ultimate Fix Guide for Windows 10 & 11

    • How to Customize Your Windows Screenshot Save Location: The Ultimate Guide

    • How to Clear the Cache on Your Windows 11 PC (and Free Up Valuable System Resources)

    • How to Run DeepSeek R1 Locally on Windows, macOS, Android & iPhone

  • SELF-HOSTING
  • TOOLS
    • Data for addROM-er
    • Download to Google Drive
    • SamFw FRP Tool
    • Frija Tool
    • Odin Tool
    • Mi Flash Pro Tool
  • BYPASS FRP
  • SUPPORT
  • MORE
    • AI & AUTOMATION
    • HACKINTOSH
    • GAME
    • LINUX

      • Redis Returns to Open Source with AGPLv3 License: A Controversial Move That Sparks Debate

      • How to Set Up Remote Desktop Access on Linux: A Step-by-Step Guide

      • The Linux Foundation’s Latest Partnership with OpenInfra Could Revolutionize Open-Source Ecosystems

      • Your Android Phone Will Soon Run Debian Linux – Here’s What You Need to Know

    • NETWORK
    • REVIEWS

Tag: rom samsung g9980

SAMSUNG

(Collection) combination and stock / full rom for Samsung Galaxy S21 Ultra (SM-G998)

(Collection) combination and stock / full rom for Samsung Galaxy S21 Ultra (SM-G998) DOWNLOAD: 1. ...
By Hong Son
22/01/2021
Login to bookmark this article
Login to bookmark this article

LATEST POSTS

  1. (Collection) combination, stock ROM for Samsung Galaxy S25 Edge (SM-S937)

  2. Stock ROM for OPPO A78 5G (CPH2523)

  3. Stock ROM for OPPO A3 Pro 5G (CPH2665)

  4. The Hidden Costs of Cheap iPhone Cases (and What to Buy Instead)

  5. Stock ROM for OPPO A79 5G (CPH2557)

addROM Blog

addROM is a blog that shares ROMs/firmware for Android, apps for macOS, tech tips, and guides. Recently, I’ve also started sharing content on AI, automation, and self-hosted solutions. For feedback or inquiries, please contact me at: [email protected]

PARTNER

  • vnROM Blog
  • Data for addROM-er
  • Shortened links, Bio links & more

COMMUNITY

  • Facebook: /addromcom
  • YouTube: /addromcom
  • Twitter: /addrom_com
  • Telegram: /addrom_official
  • Q&A: support.addrom.com
  • Feeds Dashboard: feed.addrom.com
© 2017 - 2025. Copyright © addROM
  • Contact Us
  • Terms and Conditions
  • Privacy Policy
  • Uptime
logo
  • FIRMWARES

    • (Collection) combination, stock ROM for Samsung Galaxy S25 Edge (SM-S937)

    • Stock ROM for OPPO A78 5G (CPH2523)

    • Stock ROM for OPPO A3 Pro 5G (CPH2665)

    • Stock ROM for OPPO A79 5G (CPH2557)

  • TIPS & GUIDES

    • How to Optimize Your Home Wi-Fi for Better Mobile Phone Connectivity

    • How to Set ChatGPT as the Default Assistant on Android: A Complete Guide

    • VidsSave Review: The Best Youtube Video Downloader for 2025?

    • Laptop Touchpad Not Working? Your Ultimate Fix Guide for Windows 10 & 11

  • APPLE

    • How to Enable or Disable Spotlight Extensions in macOS

    • 12 Apple Pencil Pro Features and Settings Every iPad User Should Know

    • iPhone 15 Battery Performance Deep Dive: USB-C Upgrade Without Charging Improvements

    • AT&T’s Free iPhone 16 Deal: How to Get One Even with a Damaged Trade-In

    • All
    • iOS
    • iPadOS
    • macOS
    • tvOS
    • watchOS
  • WINDOWS

    • Laptop Touchpad Not Working? Your Ultimate Fix Guide for Windows 10 & 11

    • How to Customize Your Windows Screenshot Save Location: The Ultimate Guide

    • How to Clear the Cache on Your Windows 11 PC (and Free Up Valuable System Resources)

    • How to Run DeepSeek R1 Locally on Windows, macOS, Android & iPhone

  • SELF-HOSTING
  • TOOLS
    • Data for addROM-er
    • Download to Google Drive
    • SamFw FRP Tool
    • Frija Tool
    • Odin Tool
    • Mi Flash Pro Tool
  • BYPASS FRP
  • SUPPORT
  • MORE
    • AI & AUTOMATION
    • HACKINTOSH
    • GAME
    • LINUX

      • Redis Returns to Open Source with AGPLv3 License: A Controversial Move That Sparks Debate

      • How to Set Up Remote Desktop Access on Linux: A Step-by-Step Guide

      • The Linux Foundation’s Latest Partnership with OpenInfra Could Revolutionize Open-Source Ecosystems

      • Your Android Phone Will Soon Run Debian Linux – Here’s What You Need to Know

    • NETWORK
    • REVIEWS
0 %

logo

✕
  • FIRMWARES
  • TIPS & GUIDES
  • APPLE
  • WINDOWS
  • SELF-HOSTING
  • TOOLS
    • Data for addROM-er
    • Download to Google Drive
    • SamFw FRP Tool
    • Frija Tool
    • Odin Tool
    • Mi Flash Pro Tool
  • BYPASS FRP
  • SUPPORT
  • MORE
    • AI & AUTOMATION
    • HACKINTOSH
    • GAME
    • LINUX
    • NETWORK
    • REVIEWS

Lastest Posts

(Collection) combination, stock ROM for Samsung Galaxy S25 Edge (SM-S937)

Stock ROM for OPPO A78 5G (CPH2523)

Stock ROM for OPPO A3 Pro 5G (CPH2665)

The Hidden Costs of Cheap iPhone Cases (and What to Buy Instead)

Stock ROM for OPPO A79 5G (CPH2557)