Mobile phone repair course

Mobile repair course in english! Learn how to repair your smartphone

RRT Developers · com.rrtdevelopers.cursodereparaciondecelularesenespanol

5.0 out of 5 (4 ratings) 100K+ downloads v2.2.27 24.3 MB Android 6.0+ PEGI 3 · Everyone

Download APK 24.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.2.27 (4027)
Updated: Jul 11, 2025 (1 year ago)
APK size: 24.3 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 64-bit
Category: Education (app)
Listed since: Jun 9, 2023 (at least)
Permissions: 13
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Mobile phone repair course is an app by RRT Developers in the Education category, listed since at least June 2023. It includes native code only for x86 64-bit, so it won't install on ordinary ARM phones (only on x86 devices such as emulators and some Chromebooks).

Since version 2.2.0, the APK grew from 11.6 MB to 24.3 MB and the minimum Android version rose from 4.4 to 6.0. It asks for 13 permissions, none of them sensitive. Compared with version 2.2.4, it adds 2 new permissions: “Run at startup” and “Show notifications”. The app can read the advertising ID that ad and analytics services use.

What's new in v2.2.27

Image loading optimization. Local storage improvement. Minor error corrections.

Description

From the listing uploaded by “appupdater”.

Are you looking to learn how to repair smartphones? Learn to repair smartphones and tablets in the easiest and didactic way with this Mobile phone repair course in English and Spanish. Learn how to repair mobile phones with this phone repair course to be able to perform repairs of 2nd and 3rd generation devices, developing processes and applying technical protocols to identify faults and solve them, using tools and software appropriate. The topics to study are from scratch, you do not need to have previous knowledge. The app needs internet

Version history

4 versions are listed, going back to v2.2.0. Since v2.2.4 it requires Android 6.0+.

v2.2.27 LATEST Jul 11, 2025 24.3 MB TRUSTED v2.2.4 Jun 17, 2025 24.1 MB TRUSTED v2.2.2 Aug 8, 2024 11.8 MB TRUSTED v2.2.0 Jun 13, 2024 11.6 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 11, 2025.
Certificate issued to “RRT Developers” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jul 11, 2025
Validated against Google Play Jul 11, 2025
Signed byCN=RRT Developers, OU=Android, O=RRT Developers, L=Buenos Aires, ST=Buenos Aires, C=AR
Signing certificate (SHA-1)02:D7:55:86:04:05:A0:BC:5C:07:C0:CF:17:1E:21:67:DA:B1:89:71
File MD5084b05938f9dc23effba47dd999e6362
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (13)

Mobile phone repair course requests 13 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Change wifi state android.permission.CHANGE_WIFI_STATE
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.rrtdevelopers.cursodereparaciondecelularesenespanol.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Wi-Fi android.hardware.wifi