Das inoffizielle Android-Systemhandbuch
Hama FlashPen Laeta Twin 64GB Memory Stick USB 3.0 Black
Hama 64GB USB memory stick with USB 2.0 & microUSB (2-in-1 USB stick, e.g. for Android cell phone, tablet, computer, notebook, PC, laptop, MacBook, OTG, 10MB / s) cell phone stick, double memory Stick gray
Hama FlashPen Laeta Memory Stick 128 GB / 45 Mbps / USB 3.0 Black
maxineer 256GB USB Stick for iPhone Android USB 3.0 Memory Stick 4-in-1 USB Stick External USB Flash Drive External Memory Expansion Compatible for iPhone, iPad, iPod, and PC
Hama USB flash drive with USB 3.0 & USB 3.1 type C
iweed USB Stick 256 GB for iPhone Memory Stick 256 GB USB 3.0 USB Stick 3 in 1 Flash Drive Memory Stick External Memory Expansion for iPhone iPad PC Laptop OTG Android (256 GB)
Atheta 64GB USB Stick for iPhone Android USB Stick Memory Stick External Memory Expansion Photo Stick USB Flash Drive for iOS iPad OTG Android Mobile Phone Computer Laptop PC
USB Stick 128 GB for iPhone Qarfee USB 3.0 Flash Drive USB C OTG Mobile Phone Memory Stick Memory Stick for iPhone iPad iOS Android Type C Connection PC Black
Storage Media Management
Mount Manager
2021-03-28
- ROEHSOFT DRIVE-EXPERT (4.1@30; ~EUR 38.00) Ǥ 8
LastUpdate: 2019-03-18 - ROEHSOFT PARTITION TOOL SD-USB (4@463; ~EUR 10.00) Ǥ 8 LastUpdate: 2019-03-18
- Paragon UFSD Root Mounter (3.9@7,671) Ǥ 9 2
LastUpdate: 2017-10-17 / exFAT/NTFS for USB by Paragon Software (3.3@13,931) Ǥ 13 
2 NTFS and HFS+ / exFAT, NTFS, FAT32, HFS+; requires Total Commander - Mountie (3.9@15) 4
LastUpdate: 2014-09-26 Github; Automount USB external storage - USB Stick Plugin-TC (TRIAL) (3.7@4,437) Ǥ 4 / USB Stick Plugin-TC (3.9@1,443; ~EUR 0.50) Ǥ 4 LastUpdate: 2018-12-23 Plugin for TotalCommander
- [root] StickMount (3.5@17,458) 6 LastUpdate: 2017-01-18 / [root] StickMount Pro (3.5@1,428; ~EUR 2.50) 0 LastUpdate: 2013-11-03 Video Demo 2/2014
- USB OTG Helper [root] (3.5@13,265) Ǥ 6 LastUpdate: 2017-07-28 / USB OTG Helper Donate Key (4.1@99; ~EUR 2.25) Ǥ 1 LastUpdate: 2013-10-07
- Usb Host Controller (3@5,476) Ǥ 8 2 LastUpdate: 2019-06-16
- Multi Mount SD-Card Lite (2.8@3,000) 5 1 LastUpdate: 2013-08-15
- Usb Share - 7 Free [Root] (1.8@757) 3 LastUpdate: 2017-11-19 / Usb Share [Root] (4.2@96; ~EUR 4.25) Ǥ 4 LastUpdate: 2017-10-02 Share selected folders/files via UMS
- SDRemount (0@0) 0
GitLab; remount your SD „old-style“ (not requiring SAF for apps)
OTG Helper
2021-03-28
- USB OTG Checker ✔ - Is your device compatible OTG? (4.3@12,901) Ǥ 6 4
- USB OTG CHECKER (4.3@7,893) Ǥ 19 2 / usb otg checker pro (4.2@884) 2 2 LastUpdate: 2017-11-18
- OTG? (4.3@7,786) 2 1 LastUpdate: 2018-09-15
- USB OTG Checker (4@5,109) 4 6
- usb otg checker & USB sticks drive pro (4@806) 2 1 LastUpdate: 2018-07-04
- USB Host Check (3.8@1,654) 0 LastUpdate: 2013-11-20
- JS USB OTG Trial (3.8@1,062) 7 1 / JS USB OTG (3.3@239; ~EUR 3.00) 5
- USB Device Info (3.8@1,003) 4
- USB device data (3.8@606) 1 LastUpdate: 2017-07-26
- USB Host Diagnostics (3.6@221) 1 LastUpdate: 2013-04-11
- Easy OTG Checker (3.5@1,540) 0 LastUpdate: 2013-12-20
- OTGViewer (3.3@377) 2 LastUpdate: 2018-01-10 Github
USB Mass Storage
2021-03-30
- USB Mountr (5@1) 1 LastUpdate: 2018-05-22 Github; Brings back USB mass storage to your device
- SD card as USB drive -root- (3.9@1,645) 0 LastUpdate: 2016-08-25
- SG USB Mass Storage Enabler (3.3@5,025) Ǥ 4 LastUpdate: 2016-05-23
- USB mode switch for SGS1 on CM (3.3@1,870) 0 LastUpdate: 2013-07-14
- MTP-Alternative USB Drive (3.2@819) 4 2 LastUpdate: 2015-03-21 Share storage as „drive“ to Linux/Windows computers
- Usb Share - 7 Free [Root] (1.8@757) 3 LastUpdate: 2017-11-19 / Usb Share [Root] (4.2@96; ~EUR 4.25) Ǥ 4 LastUpdate: 2017-10-02 Share selected folders/files via UMS
- UMS Interface (0@0) 4 LastUpdate: 2019-02-22 Github; chose a block device or disk image as a 'disk' and share it via UMS
- USB Mass Storage App for the LG Optimus 4X
Partitioning
2021-03-28
- Storage Space (4.4@12,908) Ǥ 12 4 partition viewer
- ROEHSOFT DRIVE-EXPERT (4.1@30; ~EUR 38.00) Ǥ 8 LastUpdate: 2019-03-18
- ROEHSOFT PARTITION TOOL SD-USB (4@463; ~EUR 10.00) Ǥ 8 LastUpdate: 2019-03-18
- Partitions Backup & Restore (3.7@1,261) Ǥ 8 2
- AParted ( Sd card Partition ) (2.1@379) 5 2 manage partitions (create/change/delete)
- REPIT: re-partitioning via TWRP (Samsung devices)
Performance booster
2021-04-04
- Trimmer (fstrim) (4.7@1,087) 1 LastUpdate: 2019-09-15
- SSD Boost (4.4@1,194) 4 2
- LagFix (fstrim) Trimmer (4.3@1,474) Ǥ 8 2
- SD-Booster (3.9@20,438) 3 LastUpdate: 2014-04-25 root required
- EXA fstrim Booster: Speedup and Lag Fix (3.2@19) 3 2
Other storage media tools
2021-03-28
- Root External 2 Internal SD (4.4@11) Ǥ 7 LastUpdate: 2014-01-23 Github; swap mount points of internal/external SD card
- EtchDroid [NO ROOT] - Write ISOs and DMGs to USB (4.1@3,435) 5 Github; write images to USB drives
- Sd cards Manager (4.1@96) 2 3 LastUpdate: 2018-03-08
- Obb on SD (4@6,556) 2
2 LastUpdate: 2016-08-08 Github; move all/selected OBB to external SD - DriveDroid (3.9@9,060) Ǥ 9 4 LastUpdate: 2018-11-21 boot your PC from ISO/IMG files stored on your phone;
- SDFix: KitKat Writable MicroSD (ANDROID 4.4 ONLY) (3.7@21,302) 3 LastUpdate: 2017-06-26 Vorstellung 3/2014; root required
- HandleExternalStorage (3.5@1,009) 1 LastUpdate: 2015-04-22 Intro 3/2014; Kitkat storage fix
- Nougat / Marshmallow SD Fix - Root (3.5@275) 2 1 LastUpdate: 2016-10-06 XDA; allow your favorite apps to write to your external SD card
- OTG Disk Explorer Lite (3@166) 5 1 LastUpdate: 2018-10-01 / OTG Disk Explorer Pro (3.6@621; ~EUR 3.25) 5 LastUpdate: 2018-07-16
- FolderMount [ROOT] (2.3@1,022) Ǥ 9 LastUpdate: 2018-05-23 Video Tutorial 8/2014; Tutorial 5/2014
- Downloads2SD (0@0) LastUpdate: 2014-06-19 Kurzvorstellung 11/2014; Github; routes several default directories to SD card
- XInternalSD (0@0) LastUpdate: 2016-09-18 control what apps get as InternalSD; fix externalSD in Kitkat; Github
- RandomFileMaker (0@0) 0 Github
- KitKat SD Card Full Access (0@0) LastUpdate: 2014-07-24
Further Readings:
2021-04-04