Complete Guide: Transfer Large Files Using SHAREit APK Without Quality Loss

Published: 23 Jul 2025

Introduction

SHAREit is a popular app that enables you to easily share large files between your devices without compromising quality. Unlike cloud services or messaging apps that often reduce the size of your files, SHAREit transfers files directly between devices using a fast Wi-Fi connection. This means that your files are sent exactly as they are, without any changes or loss of quality.

How SHAREit Preserves File Quality

SHAREit maintains original file quality through several key mechanisms:

  • Direct Wi-Fi Transfer: Uses Wi-Fi Direct or hotspot connections rather than internet-based transfers
  • Bit-for-Bit Copying: Files are transferred exactly as they are, without any compression
  • No File Alteration: Only metadata (such as filenames) may be modified, not the actual content
  • Original Resolution Maintenance: Videos, photos, and multimedia files retain their original resolution and fidelity
Shareit Retail Files Quality After Transfer

Pre-Installation Requirements

Device Compatibility

  • Android: Version 4.0 and above
  • iOS: Compatible with iPhone and iPad
  • Windows: Windows 7/8/10/11 supported
  • Mac: macOS compatibility available

System Requirements

  • Sufficient storage space on both devices
  • Wi-Fi capability on both devices
  • Minimum 1GB RAM for smooth operation
  • Updated operating system for optimal performance

Step-by-Step Installation Guide

1. Download and Install SHAREit

  • Google Play Store (Android)
  • Apple App Store (iOS)
  • Official SHAREit website
  • Microsoft Store (Windows)

Important Security Note:

  • Avoid third-party or modded APKs as they may compromise security or functionality
  • Google Play may flag external APKs as harmful
  • Always use official sources to ensure compatibility and security

2. Grant Necessary Permissions

When first launching SHAREit, grant the following permissions:

  • File and media access
  • Camera and photo permissions
  • Location services
  • Wi-Fi and Bluetooth access
  • Storage permissions
  • Notification permissions

Complete Transfer Process

Phase 1: Pre-Transfer Setup

Device Preparation:

  • Ensure both devices have sufficient storage space
  • Close unnecessary background applications to free up RAM
  • Keep devices charged or connected to power for large transfers
  • Update SHAREit to the latest version on both devices
  • Disable battery saver mode to ensure full Wi-Fi performance

Network Optimization:

  • Disconnect from other Wi-Fi networks (SHAREit creates its hotspot)
  • Ensure devices are within 10 meters of each other
  • Remove physical obstructions between devices
  • Choose off-peak hours for large transfers to avoid network interference

Phase 2: Connection Establishment

For Mobile-to-Mobile Transfer:

  1. Open SHAREit on both devices
  2. On the sender device: Tap “Send” and select files
  3. On the receiver device: Tap “Receive.”
  4. Wait for devices to appear in the scanning list
  5. Select the target device to establish connection
  6. Confirm the connection on both devices

For PC Connection:

  1. Use “Connect to PC” feature
  2. Enable Wi-Fi on both devices
  3. Follow the QR code or manual connection process
  4. Verify connection establishment

Phase 3: File Selection and Transfer

File Selection Best Practices:

  • Select files in smaller batches for extremely large transfers (>10GB)
  • Organize files by type for easier management
  • Check available storage space before initiating transfer
  • Avoid selecting system files or protected content

Transfer Initiation:

  1. Browse and select the desired large files
  2. Tap “Next” to initiate the transfer
  3. Monitor transfer progress without interruption
  4. Keep devices unlocked during the transfer process

Optimization Settings for Quality Preservation

Transfer Settings Configuration

Critical Settings to Disable:

  • Turn off “Smart Transfer” mode (may compress media)
  • Disable “Save Data” options
  • Avoid “Fast Transfer” modes that might compress files
  • Turn off “Optimized Transfer” if available
  • Choose “Original Quality” for media files
  • Select “Keep original resolution” for videos
  • Maintain original bitrate for audio files
  • Use “Full Quality” transfer mode

Performance Specifications

Transfer Speed Capabilities

  • Maximum Speed: Up to 42 MB/s
  • Comparison: 200 times faster than Bluetooth
  • Technology: Wi-Fi Direct connection
  • Range: Up to 50 meters (Android/Windows), Wi-Fi network required for iOS

File Size Limitations

  • No official size limits imposed by SHAREit
  • Optimal performance: Files up to 4GB transfer efficiently
  • Large files (>10GB): Consider splitting into multiple batches
  • Recommended approach: Transfer in smaller sessions for files over 10GB
Transfer Files With Speed Upto 42 MB/s

Quality Verification Methods

Post-Transfer Verification

  • Compare file sizes before and after transfer (should match exactly)
  • Check file properties and metadata
  • Play/view sample content to verify quality
  • Use file checksums for critical data verification
  • Verify file format remains unchanged

Quality Assessment Checklist

  • File size matches original
  • Video resolution unchanged
  • Audio bitrate preserved
  • Image quality maintained
  • Document formatting intact
  • Application functionality preserved

Troubleshooting Common Issues

Transfer Interruption Solutions

If transfer fails or gets interrupted:

  1. Restart both devices completely
  2. Clear SHAREit cache and data
  3. Re-establish Wi-Fi Direct connection
  4. Ensure stable power supply during transfer
  5. Check available storage space
  6. Reinstall SHAREit if problems persist
File Transfer Without Compression Loss

To avoid quality degradation:

  • Disable auto-backup services during transfer
  • Avoid using mobile data simultaneously
  • Don’t switch between apps during transfer
  • Ensure devices remain within optimal range
  • Maintain stable Wi-Fi Direct connection

Connection Issues

Common solutions:

  • Ensure both devices have location services enabled
  • Check Wi-Fi and Bluetooth permissions
  • Restart Wi-Fi on both devices
  • Try manual connection if auto-detection fails
  • Update SHAREit to the latest version

Advanced Features

Phone Clone Function

  • Complete device data transfer
  • Preserves all content quality and integrity
  • Transfers apps, settings, and personal data
  • Maintains original file structure and organization

Batch Transfer Management

  • Transfer multiple file types simultaneously
  • Organize transfers by priority
  • Monitor multiple transfer sessions
  • Resume interrupted transfers automatically

Cross-Platform Compatibility

  • Seamless Android to iOS transfer
  • PC to mobile device sharing
  • Mac to Android compatibility
  • Universal file format support

Pros and Cons Analysis

Advantages👍

  1. No Quality Loss Files transferred without compression or degradation
  2. High Speed Up to 42 MB/s transfer rates
  3. No Size Limits. Can transfer files of any size
  4. Cross-Platform Works across Android, iOS, Windows, Mac
  5. No Internet Required. Uses Wi-Fi Direct technology
  6. Free to Use. No subscription or payment required
  7. User-Friendly: Simple interface and easy operation
  8. Auto-Resume Continues interrupted transfers

Disadvantages👎

  1. Intrusive Ads May Include Unwanted Advertisements
  2. Bloatware: Additional features like music/video players
  3. Range Limitation Devices must be within 50 meters
  4. Battery Consumption: High power usage during large transfers
  5. Security Concerns Third-party APKs may pose security risks
  6. Connection Issues: You may experience connectivity problems
  7. Limited iOS Features. Some features are restricted on iOS devices.

Alternative Solutions

When to Consider Alternatives

  • Persistent connection issues with SHAREit
  • Security concerns with file transfers
  • Need for cloud-based storage
  • Preference for open-source solutions

Security Best Practices

Safe Usage Guidelines

  • Only download from official app stores
  • Avoid sharing sensitive or personal files
  • Use secure Wi-Fi networks when possible
  • Regularly update the application
  • Review app permissions periodically
  • Be cautious with unknown devices

Privacy Considerations

  • Files are transferred locally (not through the internet)
  • No cloud storage or server involvement
  • Direct device-to-device communication
  • Temporary connections are established
  • No permanent data storage on external servers

Conclusion

SHAREit APK is a great tool for quickly and easily transferring large files without losing any quality. To achieve the best results, it’s essential to set it up correctly and follow a few simple tips to maintain a stable connection. One of SHAREit’s standout features is its direct Wi-Fi technology, which helps maintain the quality of the files you send. It can transfer files at speeds of up to 42 MB/s, with no limits on file sizes, making it one of the best options for transferring large files between different devices.

If you encounter problems with SHAREit or want additional security options, you can also try other apps, such as Send Anywhere, Xender, or LocalSend. These are excellent alternatives that can help you transfer files while preserving their quality.

Shareit Alternatives When Facing Problems with Shareit
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