Samsung S20 Ultra (5G) Main Flex
Product Overview
The Samsung S20 Ultra (5G) Main Flex Cable is a crucial internal component that establishes communication between the phone's motherboard and charging sub-board. This flex cable ensures stable power delivery, charging functionality, network communication, and data transfer throughout the device. It is designed as a direct replacement for damaged, torn, faulty, or non-working original flex cables. High-quality materials and precision manufacturing provide reliable performance and long service life.
Key Features
| Feature | Description |
|---|---|
| Perfect Fit | Precisely designed for Samsung Galaxy S20 Ultra 5G |
| OEM Quality | Manufactured to meet original device specifications |
| Durable Construction | High-quality flexible PCB material for long-lasting use |
| Reliable Connectivity | Ensures stable signal and power transmission |
| Easy Compatibility | Direct replacement without modification |
| Quality Checked | Tested for performance before shipping |
| Lightweight Design | Maintains original device structure |
| Professional Repair Part | Suitable for technicians and repair shops |
| Secure Connection | Helps restore charging and motherboard communication |
| Cost-Effective Repair | Eliminates the need for expensive motherboard replacement |
Common Problems Solved
| Issue | Solution |
|---|---|
| Phone not charging properly | Replaces damaged main flex connection |
| Intermittent charging | Restores stable board-to-board communication |
| Data transfer failure | Enables proper data transmission |
| Damaged ribbon cable | Replaces torn or broken flex cable |
| Signal communication issues | Restores internal connectivity pathways |
| Physical flex damage after repair | Provides reliable replacement component |
The main flex cable is responsible for connecting the main motherboard to the charging board assembly. Replacing a damaged flex can help resolve charging, connectivity, and communication issues caused by worn, bent, or torn cables.
Technical Specifications
| Parameter | Details |
|---|---|
| Device Compatibility | Samsung Galaxy S20 Ultra 5G |
| Model Support | SM-G988 Series |
| Connection Type | Board-to-board flex connector |
| Flex Material | Flexible Printed Circuit (FPC) |
| Usage | Internal motherboard connection |
| Installation | Professional technician recommended |
| Replacement Type | Direct OEM-compatible replacement |
| Durability | High-flex endurance design |
| Performance | Stable power and data transmission |
| Application | Mobile phone repair and maintenance |



| Weight |
0.002 |
|---|

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