SD Speed Increase app icon

SD Speed Increase

Diego Stamigni · com.sdincrease.it

4.3 (4 ratings) 12.1K downloads v1.4.3 306.4 KB Android 1.6+ PEGI 3 · Everyone

Download APK 306.4 KB All versions
  • The source store flagged this file with a security warning Details

At a glance

Latest version
v1.4.3 (11)
Updated
May 28, 2011 (15 years ago)
APK size
306.4 KB
Requires
Android 1.6+ (API 4)
CPU support
Any (no native code)
Category
Personalization (app)
Listed since
Apr 14, 2011 (at least)
Permissions
2
Website
diegostamigni.com
Developer contact
[email protected]

About this APK

SD Speed Increase is an app by Diego Stamigni in the Personalization category, listed since at least April 2011. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

Description

From the listing uploaded by “apps”.

This application allows you to make more powerful the using of SD Card. This is changing a parameter in a file system (thus the need of Root access) that manages the size of the cache on the memory card. By default, this value is set to 128 (kb) but it was found that changing this value in 2048 (kb), the performances are optimized, making read-write on our external memory faster. Many thanks to brainmaster, XDA Member that discover this. Note that if you reboot/turn off your device, you lose the setting that you did, so you can click on the dedicated box to allow this app to set on every boot the value that you choose. This function may be not work.

Security & authenticity

Security rating: Warning

Signing certificate

  • Certificate issued to “obqzsl” Not the developer's name (“Diego Stamigni”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature check failed Mar 7, 2025
  • Antivirus scan passed Apr 10, 2014
  • Signed byCN=pbgibx, OU=gucvbw, O=obqzsl, L=htyomx, ST=hpmgyn, C=NA
  • Signing certificate (SHA-1)E1:62:A9:48:11:F4:AC:2D:15:76:E8:CF:27:05:27:AD:5E:05:56:B8
  • File MD54a7764986e4dfa9479db2ab31975fae2
  • Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010

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

Permissions (2)

SD Speed Increase requests 2 permissions, none of them sensitive.

SD Speed Increase APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the SD Speed Increase APK safe?

No one can promise that a file is safe, but some things can be checked. The source store flagged this file with a security warning. After downloading, check that the file's MD5 is 4a7764986e4dfa9479db2ab31975fae2.

Tags

sdincrease arcade action speed increase

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