K Walls

Tired of the usual wallpapers? Try K Walls. Only high-quality wallpapers.

Fastbyte01 · com.kwalls.hdwallpaper

1.0 out of 5 (1 rating) v1.0 5.6 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 5.6 MB All versions

At a glance

Latest version: v1.0 (1)
Updated: Sep 7, 2025 (1 year ago)
APK size: 5.6 MB
Requires: Android 4.0.3+ (API 15)
CPU support: x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
Category: Personalization (app)
Listed since: Aug 13, 2019 (at least)
Permissions: 27 (1 sensitive)
Website: fastbyte01.it
Developer contact: [email protected]

About this APK

K Walls is an app by Fastbyte01 in the Personalization category, listed since at least August 2019. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 27 permissions, 1 of them sensitive: modify shared storage.

What's new in v1.0

Initial Release

Description

From the listing uploaded by “catappult”.

Tired of the usual wallpapers? Try K Walls. Every week new high-quality wallpapers selected by our team. The main features of K Walls: Fast and easy: K Walls is equipped with a simple and fast interface. So, in a few seconds you will already be the master of the app. Categories: Discover new wallpapers organized by category. Favorites: Save your favorite wallpapers and download them later. Preferred Order: You can easy view the latest wallpaper, the most viewed and the most rated wallpapers. Preview in low resolution: to not weigh much on your smartphone, previews are displayed in low resolution, while the wallpapers you apply will be in high resolution. Download: You can download the wallpapers you prefer and save it in your gallery.

Security & authenticity

Security rating: Unknown

Signing certificate

Certificate issued to “Fastbyte01 team” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature not checked yet Aug 1, 2018
Antivirus scan passed Nov 10, 2020
Signed byCN=Giuseppe Pignataro, O=Fastbyte01 team, L=San Demetrio Corone, ST=Cosenza, C=IT
Signing certificate (SHA-1)52:82:63:D1:0E:01:82:DE:BE:0D:2F:05:6C:B9:6B:28:3C:A6:79:15
File MD5998738b6d53929aa35d0ecfdcaf0a92a
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (27)

K Walls requests 27 permissions, 1 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.kwalls.hdwallpaper.permission.C2D_MESSAGE
Read app badge android.permission.READ_APP_BADGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Set wallpaper android.permission.SET_WALLPAPER
Set wallpaper hints android.permission.SET_WALLPAPER_HINTS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Portrait screen android.hardware.screen.portrait
Touchscreen android.hardware.touchscreen

K Walls APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the K Walls APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is 998738b6d53929aa35d0ecfdcaf0a92a.