K2001n Android Update
: If the system becomes sluggish after an update, a factory reset via Settings > Backup & reset can resolve performance issues. Boot Logo
Some newer versions of the K2001N firmware include an online update feature.
[Your Name/Username] Device: K2001n head unit (Android 10/12/13 variant) Update date: March 2025
: Use a FAT32 formatted drive with at least 1GB of capacity. File Naming : The firmware file must usually be named update.zip and placed in the root directory of the USB drive. Installation Insert the USB into the head unit. Navigate to Settings > System > System Upgrade K2001n Android Update
Most K2001N units include a pre‑installed app called (often ZLINK4 or ZLINK5). This app is responsible for smartphone projection. Open the ZLINK app and see whether it shows options for Android Auto or CarPlay. If the icons are greyed out or missing, you may need to enable them in the factory settings.
You can verify your model in Settings > System > About Device . Firmware versions often follow the format K2001_xxx_Syyyyyy . How to Update Your K2001N Android Head Unit
If your OS is fine but apps like or YouTube are crashing, update them individually: : If the system becomes sluggish after an
There are generally two ways to update your K2001n head unit: Over-the-Air (OTA) or via a USB flash drive.
This is controversial. Many sellers advertise their K2001n as "Android 13-ready." Technically, the underlying Linux kernel remains Android 10 (4.9.x kernel). The "Android 13" you see is usually a .
Here’s a detailed, long-form post tailored for a forum, blog, or social media update regarding the . You can adjust the tone (more technical or more user-friendly) as needed. File Naming : The firmware file must usually be named update
: Resolves issues with music interruptions or CarPlay/Android Auto dropouts.
The is a widely recognized model of aftermarket Android car stereo head unit, typically manufactured by companies like Topway or Junsun . These units are favored for their large touchscreen displays, built-in CAN bus decoders (for steering wheel controls and vehicle data), and the flexibility of the Android operating system.
: Ensure your head unit is connected to a stable Wi-Fi network or a mobile hotspot.
The program can do so many things — this list is far from complete
- Do conversions from the 400+ audio related file formats that it can read, into any of the 260+ formats that it can write.
- Read and write the instrument formats of many commercial synthesizers, hardware modules, and software synths —
including formats from AKAI, Ensoniq, Korg, Kurzweil, Roland, Yamaha, Native Instruments, and many more.
High quality conversion can be made between most formats, preserving important synthesis parameters such as envelopes and LFOs.
- Read several disk formats that cannot normally be accessed by Windows, including CDs from AKAI S-1000, AKAI S-3000, E-mu Emulator III, Kurzweil, and Roland S-5xx and S-7xx series.
- Up to 32-bit floating point data precision for mono and stereo data.
- Fully supports SF2 and DLS level 2, as well as a large subset of SFZ v2.
- You can also use it as an editor for many other synths — for some, it is the only PC editor.
- Data is organized in an easy-to-use three pane layout — with a hierarchical instrument tree to the left, a waveform list in the middle, and a property inspector to the right.
- Graphical editors for instrument parameters — e.g. the much-applauded loop editor that lets you easily find the best loops.
- Edit parameters for multiple items simultaneously — as quickly and easily as you edit a single item.
- Audition, i.e. play & listen to, instruments directly using the PC keyboard or an external MIDI keyboard.
- Convert song data between several formats (e.g. MOD-tracker modules into SMF accompanied by custom instruments).
- Render your songs into audio clips with superior audio quality using the bult-in software synthesizer.
- Convert FM-synthesis instruments into sampled instruments — with support for all major Yamaha DX-series SysEx formats.
- The Batch conversion tool makes converting large numbers of audio files extremely simple — including optional effects processing.
- Processing functions help you with tasks such as resampling, fading, merging, splitting, normalizing, or searching and replacing text metadata.
- The Audio recording function not only records audio, it can also automatically sample any MIDI or VSTi 2.x instrument.
Ok, so what doesn't it do?
It can only do very basic low-level MIDI event editing (look elsewhere for a sequencer).
It won't handle more than 2 audio channels (so no surround sound).
It needs to fit all audio data into memory (but RAM is plentiful today).
It can't transcribe audio recordings into MIDI notes (try an AI tool for that).
If you are unsure if it is for you — then why not download the free 30 day trial version? Seeing is believing!
You can try almost all functionality — we don't hide any ugly surprises — we have confidence in our product.
→ Screenshots…
Screenshots
Awave Studio main window + Layer general tab with keymap editor
Instrument general tab with layer overview
Layer general tab with drum kit editor
Volume articulation tab, with lfo and envelope editor
Mix articulation tab, with EQ, panner and sends
Waveform general tab, with the waveform editor
Waveform loop tab, with the loop point editor
Audio recording - step 1 - Setup and config
Audio recording - step 2 - Recording and post-processing
Audio processing - step 1
Audio processing - step 2 (example)
Batch Conversion tool - Step 1: Select batch type
Batch Conversion tool - Step 2: Select input files
Batch Conversion tool - Step 3: Select output options
Awave Studio is commercial software marketed as Shareware.
This means that you get to "try it before you buy it".
If you find that you like it, and wish to continue using it past the 30 day free trial period, then you need to buy a license.
Note that this software is supported for Windows only
(for other platforms, you can try Wine, but be sure to test it before buying).
Buying it will:
- Remove the "nag screen" and annoying reminders.
- Remove the "restart after each save" limitation.
- Enable locked features — e.g. saving collections and batch conversions.
Buy it on-line here:
All payments are handled by PayPal.
Most credit cards are accepted.
You do not need a PayPal account.
EU-customers: VAT will be added to the price.
When you buy it, you will be sent a personal license key by email.
Note that this is
NOT sent out immediately —
We normally process your order within 24 hours.
License and delivery:
What happens next?
After we have received your order, we will send you an email with a personal license key file that unlocks the trial version into the full version.
If you have not received your code after 24 hours, first do check your "spam" or "junk" folders before contacting us.
How may I use it?
What you buy is a single user license.
You are allowed to install it on more than one computer, but you are not allowed to let other persons use it.
The license is personal and issued in your name. It cannot be transferred or resold.
What is your upgrade policy?
We have a policy of a minimum of two years of free upgrades, meaning that any new major version that may be released within two years from the purchase date will be a free upgrade. After that period, there may be an upgrade fee for a major update.
Minor version updates are always free if you own the same major version, regardless of the time that has passed.