Because Nokia locks the bootloader, the phone will reject SP Flash Tool's handshake.
The exact location of the test point is not documented in Nokia’s public service manuals, but reverse engineering has revealed the standard Unisoc layout for this model.
Procedure to find the TP:
For the TA-1452 (Unisoc SC9863A or SC7731e variant): Nokia Ta-1452 Test Point UPD
Visual Suggestion: It is highly recommended to search for a "Nokia TA-1452 TP point image" on GSM forums (like GSM-Forum or XDA) as motherboard revisions differ (V1.0 vs V2.0).
The Nokia TA-1452 (commonly known as the Nokia 110 4G (2023) or similar entry-level models) is a MediaTek (MTK) based device. In scenarios where the phone is bricked, hangs on the logo, or requires a firmware flash but the standard "Volume Down" method fails, you must use the Test Point method to put the device into EDL (Emergency Download) Mode or BROM Mode.
This guide explains what the Test Point is and how to locate it. Because Nokia locks the bootloader, the phone will
The Nokia TA-1452, like many modern phones running Nokia’s Series 30+ or similar proprietary operating systems, relies on a bootloader—a piece of code that loads the main operating system. If a firmware update fails, the system files become corrupted, or a user forgets a security code, the phone may enter a state known as a “soft brick.” It powers on but remains stuck on a logo, unresponsive to normal button combinations.
Conventional recovery methods (like hard resets via key sequences) often fail in such cases. The phone refuses to communicate with standard flashing tools (like Nokia’s own OST LA or third-party software like Miracle Box) because the bootloader is not in a “download mode.” The device is physically functional, but logically inaccessible. This is where the Test Point method becomes necessary.
Crucial Note: The "Test Point UPD" is not a software click; it is a physical hardware bridging procedure. If done incorrectly, you can short-circuit the main power rail and permanently destroy the motherboard. For the TA-1452 (Unisoc SC9863A or SC7731e variant):
The Nokia TA-1452 is a variant within HMD Global’s lineup of entry-level Android Go smartphones. Known for its durability and long battery life, this device runs on a lightweight version of Android. However, like many budget smartphones, it is prone to software corruption, boot loops, and hard bricks.
When a standard "flash" using the Nokia Care Suite or OST LA fails due to a dead boot or preloader error, technicians turn to the last resort: the Test Point Method.
This article provides a comprehensive walkthrough of the Nokia TA-1452 Test Point UPD (Update) procedure. We will cover what the test point is, why you need it, the risks involved, and a step-by-step guide to resurrecting your dead device.