[{"data":1,"prerenderedAt":882},["ShallowReactive",2],{"\u002Ftransfer\u002Fphone-to-usb":3,"\u002Ftransfer":663},{"id":4,"title":5,"body":6,"description":655,"extension":656,"meta":657,"navigation":658,"path":659,"seo":660,"stem":661,"__hash__":662},"transfers\u002Ftransfer\u002Fphone-to-usb.md","How to Transfer Files from Android to USB Drive (OTG Guide)",{"type":7,"value":8,"toc":634},"minimark",[9,14,18,22,50,54,117,120,124,127,218,224,228,231,236,252,257,275,280,296,300,303,395,399,412,418,422,425,475,478,482,485,535,544,548,553,568,572,586,590,601,605,608,612],[10,11,13],"h2",{"id":12},"transfer-files-from-android-to-usb-drive-otg","Transfer Files from Android to USB Drive (OTG)",[15,16,17],"p",{},"USB OTG (On-The-Go) lets your Android phone act as a USB host — you plug in a flash drive or external hard drive and AnExplorer reads it directly. No cloud, no Wi-Fi, no PC. Great for offline backups, sharing files at events, or offloading media from a trip.",[10,19,21],{"id":20},"what-you-need","What You Need",[23,24,25,29,41,44],"ul",{},[26,27,28],"li",{},"Android phone with USB OTG support (most phones from 2014+ support this)",[26,30,31,32,36,37,40],{},"USB OTG adapter: ",[33,34,35],"strong",{},"USB-C to USB-A"," for newer phones, or ",[33,38,39],{},"Micro-USB to USB-A"," for older",[26,42,43],{},"USB flash drive or portable hard drive (SSD recommended for speed)",[26,45,46,49],{},[33,47,48],{},"AnExplorer"," installed on your phone",[10,51,53],{"id":52},"step-by-step-copy-files-to-usb-drive","Step-by-Step: Copy Files to USB Drive",[55,56,57,63,71,82,89,107,110],"ol",{},[26,58,59,62],{},[33,60,61],{},"Connect the OTG adapter"," to your phone, then plug in the USB drive",[26,64,65,66,70],{},"Android will show a notification: ",[67,68,69],"em",{},"\"USB drive detected\""," — you can dismiss it",[26,72,73,74,76,77,81],{},"Open ",[33,75,48],{}," — in the left panel, you'll see your USB drive listed (e.g., ",[78,79,80],"code",{},"USB Storage"," or the drive label)",[26,83,84,85,88],{},"Navigate to the files you want to copy on your phone (e.g., ",[78,86,87],{},"\u002FDCIM\u002FCamera"," for photos)",[26,90,91,94,95,98,99,102,103,106],{},[33,92,93],{},"Long-press"," a file or folder to select it → tap ",[33,96,97],{},"More"," → ",[33,100,101],{},"Copy"," (or ",[33,104,105],{},"Cut"," to move)",[26,108,109],{},"Navigate to the USB drive in the left panel",[26,111,112,113,116],{},"Tap ",[33,114,115],{},"Paste"," — AnExplorer copies the file to the drive",[15,118,119],{},"Repeat for any folder structure you want to replicate.",[10,121,123],{"id":122},"format-compatibility","Format Compatibility",[15,125,126],{},"AnExplorer reads and writes these USB drive formats without root:",[128,129,130,152],"table",{},[131,132,133],"thead",{},[134,135,136,140,143,146,149],"tr",{},[137,138,139],"th",{},"Format",[137,141,142],{},"Read",[137,144,145],{},"Write",[137,147,148],{},"Max File Size",[137,150,151],{},"Notes",[153,154,155,174,189,204],"tbody",{},[134,156,157,161,164,166,171],{},[158,159,160],"td",{},"FAT32",[158,162,163],{},"✅",[158,165,163],{},[158,167,168],{},[33,169,170],{},"4 GB",[158,172,173],{},"Most compatible — works on Windows, Mac, TV, PlayStation",[134,175,176,179,181,183,186],{},[158,177,178],{},"exFAT",[158,180,163],{},[158,182,163],{},[158,184,185],{},"16 EB",[158,187,188],{},"Best for large files — works on Windows\u002FMac natively",[134,190,191,194,196,198,201],{},[158,192,193],{},"NTFS",[158,195,163],{},[158,197,163],{},[158,199,200],{},"16 TB",[158,202,203],{},"Windows-native — full read\u002Fwrite in AnExplorer",[134,205,206,209,211,213,215],{},[158,207,208],{},"ext4",[158,210,163],{},[158,212,163],{},[158,214,200],{},[158,216,217],{},"Linux format — commonly used for NAS backup drives",[15,219,220,223],{},[33,221,222],{},"The most important caveat:"," FAT32 has a 4 GB maximum file size. If you're copying a 4K video larger than 4 GB to a FAT32 drive, the copy will fail. To fix this, reformat the drive to exFAT.",[10,225,227],{"id":226},"how-to-reformat-a-drive-to-exfat","How to Reformat a Drive to exFAT",[15,229,230],{},"If you bought a brand-new drive and it's FAT32 (limits you to 4 GB files):",[15,232,233],{},[33,234,235],{},"On Windows:",[55,237,238,241,246],{},[26,239,240],{},"Insert the drive in your PC → open File Explorer",[26,242,243,244],{},"Right-click the drive → ",[33,245,139],{},[26,247,248,249,251],{},"File system: ",[33,250,178],{}," → Start",[15,253,254],{},[33,255,256],{},"On Mac:",[55,258,259,265],{},[26,260,73,261,264],{},[33,262,263],{},"Disk Utility"," → select the drive",[26,266,267,268,271,272,274],{},"Click ",[33,269,270],{},"Erase"," → Format: ",[33,273,178],{}," → Erase",[15,276,277],{},[33,278,279],{},"On Android with AnExplorer (for small drives only, \u003C 128 GB):",[55,281,282,290],{},[26,283,284,285,98,288],{},"AnExplorer → USB drive → ",[33,286,287],{},"⋮ menu",[33,289,139],{},[26,291,292,293,295],{},"Select ",[33,294,178],{}," → Confirm",[10,297,299],{"id":298},"what-files-to-move","What Files to Move",[15,301,302],{},"Common use cases for phone-to-USB transfer:",[128,304,305,317],{},[131,306,307],{},[134,308,309,312,315],{},[137,310,311],{},"Content",[137,313,314],{},"Location on Phone",[137,316,151],{},[153,318,319,332,344,357,370,382],{},[134,320,321,324,329],{},[158,322,323],{},"Photos & videos",[158,325,326],{},[78,327,328],{},"\u002FDCIM\u002FCamera\u002F",[158,330,331],{},"Camera Roll — often the biggest folder",[134,333,334,337,342],{},[158,335,336],{},"Screenshots",[158,338,339],{},[78,340,341],{},"\u002FPictures\u002FScreenshots\u002F",[158,343],{},[134,345,346,349,354],{},[158,347,348],{},"Downloads",[158,350,351],{},[78,352,353],{},"\u002FDownload\u002F",[158,355,356],{},"Documents, PDFs, APKs",[134,358,359,362,367],{},[158,360,361],{},"WhatsApp media",[158,363,364],{},[78,365,366],{},"\u002FAndroid\u002Fmedia\u002Fcom.whatsapp\u002FWhatsApp\u002FMedia\u002F",[158,368,369],{},"Images, voice notes, documents",[134,371,372,375,380],{},[158,373,374],{},"Music",[158,376,377],{},[78,378,379],{},"\u002FMusic\u002F",[158,381],{},[134,383,384,387,392],{},[158,385,386],{},"App backups (APK)",[158,388,389],{},[78,390,391],{},"\u002FAndroid\u002Fdata\u002F\u003Capp-pkg>\u002F",[158,393,394],{},"Requires more permissions on Android 11+",[10,396,398],{"id":397},"copy-vs-move-cut","Copy vs. Move (Cut)",[23,400,401,406],{},[26,402,403,405],{},[33,404,101],{},": Files stay on phone AND appear on USB drive. Use this when you want a backup.",[26,407,408,411],{},[33,409,410],{},"Move (Cut)",": Files are deleted from phone after paste completes. Use this to free up phone storage.",[413,414,415],"blockquote",{},[15,416,417],{},"Recommendation: Copy first, then verify the files on the USB drive are readable before cutting the originals. AnExplorer shows file sizes after paste — confirm they match.",[10,419,421],{"id":420},"speed-tips","Speed Tips",[15,423,424],{},"USB drives vary enormously in transfer speed:",[128,426,427,440],{},[131,428,429],{},[134,430,431,434,437],{},[137,432,433],{},"Drive Type",[137,435,436],{},"Typical Write Speed",[137,438,439],{},"Time for 10 GB",[153,441,442,453,464],{},[134,443,444,447,450],{},[158,445,446],{},"Cheap FAT32 flash drive",[158,448,449],{},"5–10 MB\u002Fs",[158,451,452],{},"17–33 min",[134,454,455,458,461],{},[158,456,457],{},"Mid-range USB 3.0 flash",[158,459,460],{},"30–80 MB\u002Fs",[158,462,463],{},"2–5 min",[134,465,466,469,472],{},[158,467,468],{},"USB 3.1 SSD",[158,470,471],{},"300–500 MB\u002Fs",[158,473,474],{},"20–30 sec",[15,476,477],{},"USB OTG is usually limited to USB 2.0 speeds (up to ~40 MB\u002Fs) unless your phone supports USB 3.0 OTG (Pixel 7+, Samsung S21+, OnePlus 9+).",[10,479,481],{"id":480},"backup-use-case-full-phone-backup-to-usb","Backup Use Case: Full Phone Backup to USB",[15,483,484],{},"Before upgrading your phone or doing a factory reset, you can back up everything manually:",[55,486,487,493,532],{},[26,488,489,490],{},"Create a folder on the USB drive: ",[78,491,492],{},"Phone Backup YYYY-MM-DD",[26,494,495,496],{},"Copy these folders from your phone:\n",[23,497,498,504,509,515,520,526],{},[26,499,500,503],{},[78,501,502],{},"\u002FDCIM\u002F"," — all photos and videos",[26,505,506,508],{},[78,507,353],{}," — downloaded files",[26,510,511,514],{},[78,512,513],{},"\u002FPictures\u002F"," — screenshots, saved images",[26,516,517,519],{},[78,518,379],{}," — local music files",[26,521,522,525],{},[78,523,524],{},"\u002FAndroid\u002Fmedia\u002Fcom.whatsapp\u002FWhatsApp\u002F"," — WhatsApp data",[26,527,528,531],{},[78,529,530],{},"\u002FDocuments\u002F"," — any local documents",[26,533,534],{},"Keep the USB drive in a safe place until setup is complete on the new phone",[15,536,537,538,543],{},"For APK backups, see the ",[539,540,542],"a",{"href":541},"\u002Fsolve\u002Fbackup-apps-apk","backup apps to APK guide",".",[10,545,547],{"id":546},"troubleshooting","Troubleshooting",[549,550,552],"h3",{"id":551},"permission-denied-when-writing-to-usb","\"Permission denied\" when writing to USB",[23,554,555,558,565],{},[26,556,557],{},"Android 12+ requires confirming USB write permissions",[26,559,560,561,564],{},"When AnExplorer first detects the USB drive, select ",[33,562,563],{},"Full access"," (not Read-only) in the system picker dialog",[26,566,567],{},"If you dismissed that dialog: Settings → Apps → AnExplorer → Permissions → Storage → Allow all the time",[549,569,571],{"id":570},"usb-drive-not-showing-in-anexplorer","USB drive not showing in AnExplorer",[55,573,574,577,580,583],{},[26,575,576],{},"Unplug and re-plug the OTG adapter",[26,578,579],{},"Check Android notification drawer — did Android detect the drive?",[26,581,582],{},"Some USB drives draw too much power — try a USB hub with its own power adapter, or use a USB-C SSD instead of a spinning HDD",[26,584,585],{},"Try a different OTG adapter — not all cables pass through the data pins",[549,587,589],{"id":588},"copy-fails-midway-on-large-files","Copy fails midway on large files",[23,591,592,595,598],{},[26,593,594],{},"Check for FAT32 format (4 GB file size limit) — reformat to exFAT",[26,596,597],{},"Ensure the drive has enough free space",[26,599,600],{},"Keep the screen on during transfer — some phones suspend USB OTG when the screen turns off",[549,602,604],{"id":603},"phone-gets-hot-or-battery-drains-fast","Phone gets hot or battery drains fast",[15,606,607],{},"USB OTG powers the drive from your phone's battery. For a 2.5\" spinning hard drive, this can drain the battery quickly. Use an externally-powered USB hub, or prefer a bus-powered SSD.",[10,609,611],{"id":610},"related-guides","Related Guides",[23,613,614,621,628],{},[26,615,616,620],{},[539,617,619],{"href":618},"\u002Ftransfer\u002Fsd-card-to-phone","Transfer SD Card to Phone"," — copy from SD card to internal storage",[26,622,623,627],{},[539,624,626],{"href":625},"\u002Ftransfer\u002Fandroid-to-pc","Copy Files to PC"," — Windows PC wireless transfer",[26,629,630,633],{},[539,631,632],{"href":541},"Backup Apps to APK"," — APK backup to USB drive",{"title":635,"searchDepth":636,"depth":636,"links":637},"",2,[638,639,640,641,642,643,644,645,646,647,654],{"id":12,"depth":636,"text":13},{"id":20,"depth":636,"text":21},{"id":52,"depth":636,"text":53},{"id":122,"depth":636,"text":123},{"id":226,"depth":636,"text":227},{"id":298,"depth":636,"text":299},{"id":397,"depth":636,"text":398},{"id":420,"depth":636,"text":421},{"id":480,"depth":636,"text":481},{"id":546,"depth":636,"text":547,"children":648},[649,651,652,653],{"id":551,"depth":650,"text":552},3,{"id":570,"depth":650,"text":571},{"id":588,"depth":650,"text":589},{"id":603,"depth":650,"text":604},{"id":610,"depth":636,"text":611},"Copy files from your Android phone to a USB flash drive or external hard drive using OTG. AnExplorer reads FAT32, exFAT, and NTFS drives — no root needed.","md",{},true,"\u002Ftransfer\u002Fphone-to-usb",{"title":5,"description":655},"transfer\u002Fphone-to-usb","kZTiDcbwiToLmNXqQ6SMRzCC6DHqOQFiAIiz240c_v0",{"id":664,"title":665,"body":666,"description":869,"extension":656,"meta":870,"navigation":658,"path":878,"seo":879,"stem":880,"__hash__":881},"content\u002Ftransfer.md","Android File Transfer Guides for PC, TV, NAS, Watch & Cloud",{"type":7,"value":667,"toc":861},[668,671,675,704,708,738,742,772,776,804,808,838,842,853],[15,669,670],{},"AnExplorer handles file transfers between Android and every major device type. Most transfers work over Wi-Fi — no USB cable and no desktop software required.",[10,672,674],{"id":673},"phone-computer","Phone ↔ Computer",[23,676,677,683,690,697],{},[26,678,679,682],{},[539,680,681],{"href":625},"Android to PC"," — Wi-Fi, USB, FTP; Windows Explorer integration",[26,684,685,689],{},[539,686,688],{"href":687},"\u002Ftransfer\u002Fandroid-to-mac","Android to Mac"," — Wi-Fi via Device Connect, SFTP, or Android File Transfer",[26,691,692,696],{},[539,693,695],{"href":694},"\u002Ftransfer\u002Fandroid-to-iphone","Android to iPhone"," — Device Connect in Safari, cloud bridge, no cable required",[26,698,699,703],{},[539,700,702],{"href":701},"\u002Ftransfer\u002Fandroid-to-android","Android to Android"," — direct Wi-Fi Share, no internet or accounts",[10,705,707],{"id":706},"phone-tv","Phone ↔ TV",[23,709,710,717,724,731],{},[26,711,712,716],{},[539,713,715],{"href":714},"\u002Ftransfer\u002Fphone-to-tv","Phone to TV"," — send videos and photos to Android TV or Fire TV",[26,718,719,723],{},[539,720,722],{"href":721},"\u002Ftransfer\u002Fphone-to-fire-tv","Phone to Fire TV"," — specialized FireOS transfer; Wi-Fi, sideloading",[26,725,726,730],{},[539,727,729],{"href":728},"\u002Ftransfer\u002Fandroid-to-tv","Android to TV (full guide)"," — AnExplorer TV app, SMB, Device Connect",[26,732,733,737],{},[539,734,736],{"href":735},"\u002Ftransfer\u002Ftv-to-phone","TV to Phone"," — pull files back from TV storage to phone",[10,739,741],{"id":740},"phone-watch-xr","Phone ↔ Watch \u002F XR",[23,743,744,751,758,765],{},[26,745,746,750],{},[539,747,749],{"href":748},"\u002Ftransfer\u002Fphone-to-watch","Phone to Watch"," — transfer to Wear OS, paired device sync",[26,752,753,757],{},[539,754,756],{"href":755},"\u002Ftransfer\u002Fwatch-to-phone","Watch to Phone"," — pull audio, docs, or data back from watch storage",[26,759,760,764],{},[539,761,763],{"href":762},"\u002Ftransfer\u002Fphone-to-meta-quest","Phone to Meta Quest"," — sideload APKs, transfer 360° video, game files",[26,766,767,771],{},[539,768,770],{"href":769},"\u002Ftransfer\u002Fandroid-to-xr","Android to XR"," — VR headsets, AR glasses, XR devices",[10,773,775],{"id":774},"phone-storage","Phone ↔ Storage",[23,777,778,784,790,797],{},[26,779,780,783],{},[539,781,782],{"href":659},"Phone to USB"," — USB OTG drives, flash drives, SD card adapters",[26,785,786,789],{},[539,787,788],{"href":618},"SD Card to Phone"," — move photos, media, and data off SD card",[26,791,792,796],{},[539,793,795],{"href":794},"\u002Ftransfer\u002Fphone-to-nas","Phone to NAS"," — Synology, QNAP, WD My Cloud, TrueNAS",[26,798,799,803],{},[539,800,802],{"href":801},"\u002Ftransfer\u002Ftablet-to-cloud","Tablet to Cloud"," — GDrive, OneDrive, Dropbox, Box, Nextcloud, custom S3",[10,805,807],{"id":806},"phone-other-devices","Phone ↔ Other Devices",[23,809,810,817,824,831],{},[26,811,812,816],{},[539,813,815],{"href":814},"\u002Ftransfer\u002Fphone-to-tablet","Phone to Tablet"," — Android to Android tablet",[26,818,819,823],{},[539,820,822],{"href":821},"\u002Ftransfer\u002Fandroid-to-chromebook","Android to Chromebook"," — Wi-Fi or cable from ChromeOS",[26,825,826,830],{},[539,827,829],{"href":828},"\u002Ftransfer\u002Fandroid-to-auto","Android to Android Auto"," — phone projection workflows for your car display",[26,832,833,837],{},[539,834,836],{"href":835},"\u002Ftransfer\u002Fandroid-to-automotive","Android to Automotive"," — Android Automotive OS, AAOS-specific adaptation",[10,839,841],{"id":840},"how-anexplorer-transfers-files","How AnExplorer Transfers Files",[15,843,844,845,848,849,852],{},"AnExplorer uses ",[33,846,847],{},"Wi-Fi Share"," for direct device-to-device transfers and ",[33,850,851],{},"Device Connect"," for browser-based transfers to any PC or Mac. No accounts, no cloud upload, no data charges.",[15,854,855,856,860],{},"For NAS and server transfers: FTP, SFTP, SMB, and WebDAV are all built in — see ",[539,857,859],{"href":858},"\u002Fnetwork","Network Guides"," for protocol-specific setups.",{"title":635,"searchDepth":636,"depth":636,"links":862},[863,864,865,866,867,868],{"id":673,"depth":636,"text":674},{"id":706,"depth":636,"text":707},{"id":740,"depth":636,"text":741},{"id":774,"depth":636,"text":775},{"id":806,"depth":636,"text":807},{"id":840,"depth":636,"text":841},"Step-by-step guides for transferring files from Android to PC, Mac, TV, Wear OS watch, Meta Quest, NAS, Chromebook, tablet, and USB. No cable needed for most transfers.",{"faq":871},[872,875],{"q":873,"a":874},"Can I use AnExplorer for {target}?","Yes. This guide explains the transfer path and the related device or feature pages that support the workflow.",{"q":876,"a":877},"Does AnExplorer support wireless file transfers?","Yes. The transfer section is built around wireless, local, and device-to-device workflows.","\u002Ftransfer",{"title":665,"description":869},"transfer","GHr6QJVP1rTvfdC18o2Me6A7yfry3h90DVFkRa_oVHs",1776756981246]