Samsung Galaxy A21S SM-A217F ISP PinOUT | EDL Test Point

The Samsung Galaxy A21s has been launched recently in June 2020 that runs on Android 10 on top of One UI 2.0 out-of-the-box. It has a 6.5-inches PLS TFT display, HD+ resolution, Exynos 850 SoC, Mali-G52 GPU, 3GB/4GB/6GB RAM, 32GB/64GB of onboard storage, 48MP quad rear cameras, a 13MP selfie camera, a 5000mAh battery, 15W fast charging, and other major sensors with connectivity options.

In this guide, we will show you the real image of the ISP pinout and test point for the Samsung Galaxy A21s SM-A217F. By using the ISP PinOUT, you can easily restore the stock ROM, bypass FRP lock, or reset user data on your device via UFi Box. In this guide, we will also guide you on how to reboot into 9008 EDL Mode.

What is ISP PinOUT?

ISP or In-system programming also known as in-circuit serial programming (ICSP) for hardware that has a cross-reference of pins or contacts. By shorting the pins together, you can power or signal the logic board (motherboard) of an electronic device such as a mobile, computer. You will find the IS Pinout connection on the logic board of your device. Therefore, you will need to remove the back panel of the handset and follow the below image to locate the pinout.

Samsung Galaxy A21s SM-A217F ISP Pinout Image:

How to Use EDL Test Point using Easy JTag

• Download the Easy Jtag
• Find the PinOUT/Test Point on your device (refer image above to find the test point)
• follow the software guideline. You can even use the Z3X Samsung Tool Pro

How to Enter EDL Mode on Samsung Galaxy A21s (SM-A217F)

Follow this instruction carefully to boot your device into EDL Mode (aka Emergency DownLoad Mode)

Method 1: Using ADB

• Download ADB and Fastboot Tool and extract it in your PC (C:/ Drive)
• Connect your device to your PC
• Open the adb command and enter the command

.\adb reboot edl

Method 2: Using Fastboot

• Download ADB and Fastboot Tool and extract it in your PC (C:/ Drive)
• Boot your device into the bootloader
• Open the command window on your PC on the same folder extracted (ADB and Fastboot Tool)
• now enter the command

  .\fastboot oem edl

Method 3: By Hardware Test Points / Restore Your device

• Download the QDLoader driver
• Find the EDL PinOUT/Test Point on your device (refer image above to find the test point)
• To enter EDL mode, you need to use a metal tweezer or a conductive metal wire to short the points.
• Once you are done, connect your device to the PC using a USB cable
• This way, your device will enter EDL mode. Now you can open the QFil or QPST Tool to flash the firmware and restore your device.

I hope this guide was helpful to find the Samsung Galaxy A21s SM-A217F ISP Testpoints.

Samsung Galaxy A21s Specifications: Overview

The Samsung Galaxy A21s is having Samsung’s new Exynos 850 octa-core chipset coupled with RAM options from 3 to 6 GB. The phone has storage options to choose between 64 and 128 GB which is expandable by a MicroSD card up to 512 GB. The phone has a massive 5000 mAh of battery which can be charged using a 15w fast charger that comes in the box. It has a 3.5mm headphone jack as well.

The Samsung Galaxy A21s has a 6.5-inch HD+ 720p resolution super AMOLED display with a punch-hole camera cut out which Samsung calls its infinity-o display. The phone has an aspect ratio of 20:9 and the screen-to-body ratio is around 83%. It has a pixel density of around 270 Pixels per inch (PPI). The phone weighs around 192 grams due to its big battery and its thickness is around 8.9mm.

The phone runs on Android 10 based on Samsung’s One UI 2.0. It has features like dark mode, Android 10 gestures, and better one-handed usage. Galaxy A21s features a rear-mounted fingerprint sensor along with a facial recognition system for the security of the device. It also supports DUAL nano-SIM for connectivity.

The Quad-camera setup of the Galaxy A21s consists of a 48 MP main camera with PDAF, then there is an 8 MP ultrawide sensor, followed by a 2 MP macro and 2 MP depth sensor along with LED flash. It can record videos at 1080p @ 30fps. The phone has HDR and Panorama shooting options as well. At the front, there is a 13 MP selfie shooter in a punch-hole design, it can also record videos at 1080p @ 30 fps