Flintline

Project Overview

FlintLine is an open-source tool built for regions where Unblock Tech and Svicloud TV boxes cannot be used normally. It offers two capabilities: a built-in overseas accelerator that optimizes cross-border routing to fix region-locked loading and playback issues, and a no-app phone web remote control so family members can operate the TV from a browser to help elderly users search shows and switch apps. It is fully free, ad-free, and requires no root, jailbreak or registration.

Boost an overseas TV box with one tap, and remote-control the TV from a phone browser to help the family.

Key Features

• Overseas acceleration: built-in cross-border routing fixes region-locked spinning and unplayable content
• Web remote control: no app needed, control the TV from a browser and help type search terms and switch apps
• Pure background add-on: keeps the original launcher completely untouched
• No root or signup: install the APK and start with one tap, no account or jailbreak
• Mainstream box support: works with the official apps of Unblock Tech and Svicloud boxes

Target Audience

• Overseas users facing region restrictions on Unblock Tech or Svicloud boxes
• Relatives who want to remotely help elderly family members use the TV
• Users looking for free, ad-free TV box tools

Quick Start

1. Download the latest FlintLine APK from the Releases page
2. Install and launch it on the TV box, then turn on the feature
3. Open the matching remote page in a phone browser and pair it
4. Control the TV remotely, search shows or switch apps

Core Advantages

• Free and adless: no ads and no fees, maintained by the author personally
• Zero barrier: no root, no signup, no jailbreak, ready out of the box
• Original box untouched: a pure background add-on that never alters the native UI

System Requirements

Item	Requirement
Device	Android 7.0+ TV boxes
Supported models	Unblock Tech and Svicloud boxes
Phone side	Any phone with a browser

Notes

• The service runs on the author's spare server with limited bandwidth; signups will pause once full
• Only the official apps of Unblock Tech and Svicloud boxes are supported; other devices are untested
• For a large-font TV launcher for elderly users, see the author's separate launcher project