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Package signature matches the official creator key. Free from payloads, adware, and injected wrappers.

Overview & Technical Summary

TN 7th Guide All Subjects: Tamil Nadu State Board 7th Class Book Guide for All Subjects

The TN 7th Guide All Subjects is an educational app developed by Samacheer Kalvi Guide for Android devices. This free app provides students with a comprehensive guide to the Tamil Nadu State Board 7th Class Book for all subjects, including both Tamil medium and English medium.

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With this app, students can access the guide for subjects such as Tamil, English, Maths (Tamil and English Medium), Science (Tamil and English Medium), and Social Science (Tamil and English Medium). The guide is organized unit-wise and term-wise, making it easy for students to navigate and study according to their syllabus.

One of the key features of the TN 7th Guide All Subjects app is the inclusion of Book Back Questions and Answers. This feature allows students to practice and test their knowledge by answering questions related to the content of the book.

Overall, the TN 7th Guide All Subjects app is a valuable resource for 7th-grade students in Tamil Nadu. It provides a convenient and comprehensive guide to help students excel in their studies.

Package Verification Profile

Binary Title	TN 7th Guide All Subjects APK (Official Build)
Publishing Studio	Samacheer Kalvi Guide More programs (6)
Target Platform	Android 17.0
Package Footprint	77.25 MB
Release Tag	9.0 8.0
Distribution Model	Clean Direct Mirror
Checksum Verification	Passed Cryptographic SHA-256

Manual Android Deployment Protocol

Retrieve Package

Click the direct download button to save the untouched APK binary directly to your smartphone.

Enable Installation

Access your phone's Settings → Security and enable Allow from this source for your browser.

Run Setup

Tap the APK file in your Downloads folder or notification tray, tap Install, and launch.

Frequently Asked Questions

Is this TN 7th Guide All Subjects APK APK safe to install?

Yes. Every single installation package is audited against official developer signatures with zero modifications or payload scripts added.

Why does Android give an 'Unknown App' alert?

Android displays this standard security prompt for any direct package installed outside Google Play. It is routine and completely safe from our repository.

How can I get newer updates?

Bookmark this page. When a fresh build is released, download and install it directly over your existing app without losing personal progress.