Page 33 - Electronic Mechanic - TP - Volume - 2

ELECTRONICS MECHANIC - CITS

EXERCISE 123: Unlock The Handsets Through Codes And

Software

Objectives

At the end of this exercise you shall be able to:
• to understand unlock procedures of cell phones
• to know the unlock softwares available.

Requirements

Tools/ Materials
• Available unlocking software - 1 Set. • Nokia-FREE Unlock Code Calculator - 1 No.
• Desktop PC with latest configuration - 1 Pair. • PassFab Android Unlocker - 1 No.
• EaseUS MobiUnlock for Android - 1 Set. • Tenorshare 4uKey for Android - 1 No.
• Dr. Fone - Screen Unlock - 1 Set.

Procedure

1 Device Information: The software will typically require certain information about the device to generate
the necessary unlock code or perform the unlocking process. This commonly includes the device’s unique
identifier, such as the IMEI (International Mobile Equipment Identity) number,

2 Unlock Code: Based on the device information provided, the phone unlock app will generate an unlock code
or utilize a specific unlocking method to remove the network restrictions from the device
3 Non-Supported SIM Card: Once the unlock code is generated, the user will need to insert a non-supported
SIM card into the device and enter the provided unlock code when prompted.
Theory:-
Unlock Phones Software refers to computer programs or tools designed to unlock mobile phones from specific
carriers or networks, allowing them to be used with other carriers or internationally.
This software is commonly used when individuals want to switch to a different network provider or use their device
while traveling abroad. Here is an overview of unlock phones software: It’s important to note that the specific
features and functionalities of unlock phones software can vary depending on the software provider and the
device model being unlocked.
1 Unlock Codes
Unlock codes, also known as network unlock codes or IMEI unlock codes, are numeric sequences that remove
network restrictions from a mobile device.

• These codes allow the phone to be used with SIM cards from different carriers or networks.
• Users can obtain unlock codes from service providers or third-party sources.
• It’s essential to verify compatibility with the specific device model and carrier before using unlock codes.
• Trusted and reputable sources should be used to avoid risks associated with unauthorized tools.

2 Unlock Software
• Unlock software refers to computer programs or tools designed to unlock mobile phones.
• These tools allow users to switch to a different network provider or use their device internationally.
• Here’s how phone unlock software typically works:
• Compatibility Check: Ensure the software is compatible with your device model and network provider.

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