3uTools Guide vs Local Send

3uTools Guide is your friendly, step-by-step companion for getting the most out of your iPhone, iPad, and iOS device management — explained in plain English. Whether you're flashing firmware for the first time, backing up precious data, or trying to rescue a device stuck in recovery mode, this app walks you through every step with clear, beginner-friendly tutorials and pro-level deep dives. WHAT'S INSIDE • Step-by-Step Guides Curated tutorials organized by skill level and topic — Beginner, Advanced, Backup & Restore, Flashing, Device Management, and Troubleshooting. Start with the essentials or jump straight to power-user workflows. • Fix Common Problems Fast Stuck on Error 4013, 4014, 3194, Error 9, Error 53, or "device not trusted"? Our troubleshooting library decodes the most common error codes and shows you exactly how to fix them. • Firmware & Device References Browse firmware information and device guides so you always know what to flash and how to do it without losing your data. • Built-In AI Assistant Ask anything about device management, firmware, backups, or errors and get instant, easy-to-understand answers — like having an expert in your pocket. • Smart Search & Favorites Find the exact guide you need in seconds, and save your go-to tutorials for quick access later. • Beautiful, Native Design A clean, fast, distraction-free interface built for iOS, with light and dark mode support. POPULAR TOPICS COVERED • Getting started with device management tools • Backing up your iPhone the right way • Flashing firmware without data loss • Managing photos, music, and files • Fixing a device stuck in recovery mode • Reading device logs and diagnostics • Battery health and verification reports • Restoring from a backup PREMIUM Upgrade to Premium for the full experience: • Unlimited AI Assistant questions • Ad-free, distraction-free reading • Advanced flashing & diagnostics tutorials • Exclusive tools, checklists, and firmware references Available as a monthly, yearly, or one-time lifetime purchase. IMPORTANT 3uTools Guide is an independent, unofficial educational guide. It is not affiliated with, endorsed by, or associated with 3uTools or its developers. All trademarks belong to their respective owners. Download 3uTools Guide and master your device the smart way. Privacy policy : https://sites.google.com/view/threeutools-guide/home Terms of Use: https://sites.google.com/view/3utools-guide-terms-of-use/home

Local Send is the fastest way to share files between your iPhone, iPad, and any computer nearby. No cloud, no account, no cables — just open the app and send. Files travel directly from one device to another over your Wi-Fi. Transfers run at full network speed, and your data never leaves your local network. Nothing is uploaded to any server. Nothing is tracked. Ever. SEND TO ANY COMPUTER — NO APP NEEDED - Transfer files with Mac, Windows, Linux computer through a web browser. - Scan the QR code or type the address — nothing to install on the other device. - Everything stays on your local network, at full Wi-Fi speed. WHY LOCAL SEND - Instant — open the app, tap a device, send. No setup, no sign-in. - Private by design — direct device-to-device transfer, encrypted end to end. - No size limits — send photos, videos, documents, and any file type. - Works without internet — a shared Wi-Fi or hotspot is all you need. WHAT YOU CAN DO - Send files or entire folders between iPhone and iPad in seconds. - Receive files from any computer through the built-in web share. - Share text and links instantly with clipboard sync. - Resume interrupted transfers right where they left off — no starting over. - Save favorite devices for one-tap sending. - Keep a searchable library of everything you receive, and export to Files or Photos. BUILT-IN SECURITY - Every transfer is protected with TLS encryption, using certificates generated on your own device. - Optional PIN confirmation before any transfer is accepted. - "Favorites only" mode — accept transfers exclusively from your own devices. - Optional encryption for received files at rest. TROUBLE CONNECTING? WE'LL HELP Nearby sharing requires both devices to be on the same Wi-Fi network. If a device doesn't appear, the built-in Connection Doctor checks your network, permissions, VPN, and settings — then points you to the exact fix. No more guessing. PRIVACY FIRST Local Send collects no data. No accounts. Your files stay between your devices, on your network, under your control. Open Local Send on two devices and send. It's that simple.