The MECHANIC SIM-T1 is a specialized diagnostic instrument designed for high-precision troubleshooting of smartphone SIM card slot malfunctions. Engineered for professional mobile technicians, it eliminates the guesswork involved in identifying "No SIM Card," "Invalid SIM," or signal-related issues caused by faulty motherboard connections or damaged reader pins. Unlike traditional methods that require tedious manual probing of every pin, the SIM-T1 provides a digital interface to instantly measure diode values, resistance, and voltage on the SIM card tray. Its "plug-and-play" design allows for testing without disassembling the device's logic board in many cases, making it an essential tool for rapid motherboard diagnostics.Overview
Key Features
Feature
Operational Benefit
Real-Time Digital Readout
Provides immediate numerical data on the status of the SIM clock (CLK), data (I/O), reset (RST), and power (VCC) lines.
Universal Compatibility
The adjustable card slot design fits nearly all modern smartphone SIM trays including dual-slot configurations.
Intelligent Fault Analysis
Automatically detects open circuits (OL) or short circuits to ground, identifying broken traces within the motherboard layers.
High-Precision Probing
Built-in circuitry minimizes internal resistance, ensuring that the readings reflected are the true values of the motherboard ICs.
Portable Design
Slim, credit-card-sized form factor allows it to be used easily at any workstation without cluttering the repair bench.
Safety Protection
Features over-voltage and anti-static protection to prevent damage to sensitive baseband CPUs during testing






Specifications
Parameter
Details
Product Name
MECHANIC SIM-T1 Digital SIM Card Slot Tester
Model Number
SIM-T1
Display Type
High-Definition Digital LCD Screen
Supported Interfaces
Nano SIM / Micro SIM / Standard SIM
Compatibility
iPhone, Android (Samsung, Xiaomi, Huawei, etc.), and iPad
Power Source
Built-in Rechargeable Lithium Battery
Charging Port
USB Type-C (5V)
Test Modes
Diode Value, Resistance, Voltage, Continuity
Pin Configuration
6-Pin / 8-Pin Tray Support
Housing Material
Industrial-Grade Anti-Static ABS
Dimensions
85 x 55 x 12 mm
Product Overview
| Weight |
0.12 kg |
|---|

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