If you own the Samsung Galaxy A40s SM-A3058 device and you need to flash in the official Samsung Galaxy A40s SM-A3058 Stock Firmware ROM. With the official ROM, you can get OTA Updates and another benefit the device manufacturing is giving to their users.
Samsung Galaxy A40s smartphone was launched in April 2019. The phone comes with a 6.40-inch touchscreen display. Samsung Galaxy A40s is powered by an octa-core Samsung Exynos 7904 processor. It comes with 6GB of RAM. The Samsung Galaxy A40s runs Android 9 Pie and is powered by a 5000mAh battery.
The Samsung Galaxy A40s on the rear packs a 13-megapixel primary camera; a second 5-megapixel camera, and a third 5-megapixel camera. The rear camera setup has autofocus. It sports a camera on the front for selfies.
The Samsung Galaxy A40s runs One UI based on Android 9 Pie and packs 64GB of inbuilt storage that can be expanded via microSD card. The Samsung Galaxy A40s is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards.
Connectivity options on the Samsung Galaxy A40s include Wi-Fi, GPS, USB Type-C, 3G, and 4G. Sensors on the phone include an accelerometer, proximity sensor, and fingerprint sensor.
Before you start to flash the Stock Firmware ROM, please make sure you make a back up of the previous ROM. A charged battery is required to be the process. We will not be responsible if anything goes wrong, Good luck.
Check OTA Update
Many manufacturers always release firmware OTA updates to its eligible devices in batches based on the server or region. So, it’s quite obvious that most of the users may receive the firmware update notification lately. However, it’s recommended to check for OTA updates manually on your device via the phone settings. Settings > About phone > Software updates > Check for Updates. If the new software update is available, then tap Download now. Once The Update is Posted For download, tap on Install update to begin the installation.
Requirements To Install Samsung Galaxy A40s SM-A3058 Stock Firmware ROM.
- A working detectable USB Cord.
- The firmware you want to flash.
- A Windows PC.
- A Good Battery Backup
- File Size – 3 GB
- Android Version – 9.0
- Country – Global
- Filename – A3058ZMU2ASK2_A3058CHM2ASK2_CHM_4File.zip
- Download ROM
How To Flash Samsung Galaxy A40s SM-A3058 Stock Firmware ROM Using Flash Tools.
There are various ways to flash stock ROM on a phone, for this phone use method 10