SIM Toolkit Application

1.0

crazy-tech

3.67

3,764 reviews

1,000,000+
Downloads

Free

SIM Toolkit Application is an upgrade of your default SIM Toolkit

This app is currently not available on Google Play.

Try these apps instead

SIM Toolkit Application by crazy-tech simplifies SIM card management on Android, letting you view SIM and device details, manage contacts, and perform import/export with SD-card backups. It supports messaging or calling directly from the app and shows a straightforward path to backup data. With 1,000,000+ total downloads and 160 in the last 30 days, it remains a steady Tools-category option for SIM management.

Pros & Cons

Offers end-to-end SIM contact management (add, delete, import/export)
Supports quick actions like messaging or calling from within the app
Backups to SD card for SIM data preservation
Clipboard copy for easy data transfer
AdMob monetization enables a lightweight, free-to-use experience
Backups and restoration via SD card improve data safety

Requires access to contacts and phone state, which may raise privacy concerns
Not ranked in any top lists, limiting external validation
Storage permissions are needed for SD-card backups (READ/WRITE_EXTERNAL_STORAGE)

About SIM Toolkit Application

SIM Toolkit Application was a tools app developed by crazy-tech. It was removed from Google Play Oct 12, 2023 and is no longer available for download.

Download Statistics

SIM Toolkit Application had been downloaded 1 million times before it became unavailable.

User Ratings

SIM Toolkit Application was rated 3.67 out of 5 stars, based on 3.8 thousand ratings.

App Information

SIM Toolkit Application was free to download. The APK download size was 2.19 MB. The last available version was 1.0. The last update was on July 15, 2017.

Technical Requirements

SIM Toolkit Application required Android 2.3+ or higher. The app had a content rating of Everyone. The app had been available on Google Play since July 2017.

Description

SIM Toolkit Application is very easy and fast to view SIM card information for your android phone ( SAMSUNG,sony,oppo,lg,.....) . SIM Toolkit Application can Import or Export and Delete or Add new Phone number. Sent message or make a call from this app. SIM Toolkit Manager An application that helps manage the SIM card easily and simple. Facilitate the management of information on the SIM card by manage your contacts. And provides information that is useful. It gives also the ability to manage the SIM card easily.

★★★★★
Very Easy and Fast to

View SIM Card Information.
Import and Export Phone number.
Delete or Add new Phone number.
Multi Delete Phone number.
Sent message or make a call from this app.
Copy number and text into clipboard.

MAIN FEATURE:
Manage Sim contact number.
Back up SIM phone number into Sdcard.
Import phone number from Sdcard to your mobile phone.
Add new phone number.

NETWORK AND SIM CARD INFORMATION:
Phone type.
SIM Serial number.
SIM Operator.
SIM Country of origin.
SIM IMSI.
Device Id (IMEI/MEID/ESN)
IMEI SV.
Network type.
Active Roaming.
Network provider etc

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More data about SIM Toolkit Application

Price	Free to download
Total downloads	1 million
Rating	3.67 based on 3.8 thousand ratings
Version	1.0
APK size	2.19 MB
Number of libraries	5
Designed for Android	2.3+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

Rating history

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1.9K

400

480

150

780

Downloads over time

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SIM Toolkit Application has been downloaded 1 million times.

Changelog of SIM Toolkit Application

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Developer information for crazy-tech

crazy-tech

Website

Address:

Comments on SIM Toolkit Application for Android

★★★★★ New follow us feed share send back star

★★★★★ If only this app could work it will be the most app it will be the perfection one

★★☆☆☆ I want to fix my SIM someone has swap my SIM card, and I'm sick and tired of this All he's doing is harassing me I need to put it back the way it was no one should be connected to my SIM card whatsoever

★★☆☆☆ Very v v v v v Bad & worst experience compared to other company Trying to stop flash msg on screen since 5 months but not success, there is no airtel helpline regarding this nor any can contact any Earle executive. Pls help me if anyone can help

Technologies used by SIM Toolkit Application

7 permissions · 5 libraries

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Trust & Safety: Permissions include ACCESS_NETWORK_STATE, INTERNET, READ_CONTACTS, READ_EXTERNAL_STORAGE, READ_PHONE_STATE, WRITE_CONTACTS, and WRITE_EXTERNAL_STORAGE. This aligns with its SIM management features but warrants careful review of privacy practices and data handling by the user.

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