Nokia Ta-1235 Flash File Infinity Best
Nokia TA-1235 (marketed as the Nokia 150 2020 ) is a classic feature phone built for durability and long battery life. While it's a simple device, technicians often use specialized tools like Infinity BEST
(BB5 Easy Service Tool) to maintain and repair its software. What is Infinity BEST?
Infinity BEST is a professional service software used by technicians to flash, repair, and service Nokia mobile phones. Flashing & Updates
: It allows users to write new firmware (flash files) to the device to fix software glitches or update language packs.
: The tool is highly valued for its "Dead Mode" flashing, which can bring back a "bricked" phone that won't turn on. Security & Maintenance
: It can reset forgotten security codes, perform factory resets, and backup critical user data like phonebooks and galleries. The Nokia TA-1235 Flash File
The "Flash File" refers to the specific firmware tailored for the TA-1235 model. Using this file with the Infinity BEST tool is a standard procedure for solving common issues: Hang on Logo : Fixes devices that get stuck on the Nokia startup screen. Display Issues
: Can resolve certain software-related screen flickering or blank display problems. Keypad Light Errors
: Technicians use it to fix instances where keypad lights blink but the phone remains unresponsive. Quick Specs: Nokia TA-1235 (150 2020) Nokia Ta-1235 Flash File Infinity Best
The Nokia TA-1235 (Nokia 150 2020) can be restored using the Infinity BEST (BB5 Easy Service Tool) to resolve critical software issues such as "hang on logo," dead boot, or forgotten security codes. Flashing this device involves using a specific "Easybox" firmware file compatible with its MediaTek hardware platform. Device Identification Model: Nokia 150 (2020) Variant: Chipset: MediaTek (MTK) platform. Storage/RAM: 4MB internal memory and 4MB RAM. Flash File Requirements
To perform a successful flash, ensure you have the following: Firmware File: You can download the TA-1235 Nokia 150 Original Easybox Firmware for tested, reliable files.
Flashing Tool: Infinity BEST (BB5 Easy Service Tool) is a premium software commonly used for Nokia feature phones.
Drivers: Proper MTK (MediaTek) USB drivers must be installed on the PC for the device to be recognized. Common Issues Fixed by Flashing Flashing is recommended for the following scenarios:
The Nokia TA-1235 (marketed as the Nokia 150 (2020) ) is a popular feature phone known for its durability and essential functionality. However, like many devices, it can encounter software issues such as being "stuck on logo," "dead boot" (where only the keypad lights up but the screen remains dark), or forgotten security codes. To resolve these, technicians often use the Nokia TA-1235 Flash File
combined with specialized tools like the Infinity Best (BB5 Easy Service Tool) dongle. Nokia TA-1235 Hardware Overview
Before flashing, it is important to confirm the technical specifications of your device to ensure the firmware matches correctly: Nokia 150 2020 TA-1235 technical specifications
Flashing the Nokia 150 (2020) TA-1235 Infinity BEST (BB5 Easy Service Tool) Nokia TA-1235 (marketed as the Nokia 150 2020
is a common procedure used by technicians to resolve software-related issues such as "Stuck on Logo," dead boot, or forgotten security codes. The Role of the Flash File (Firmware)
The flash file is the system software that powers the Nokia TA-1235. Flashing this firmware replaces the existing system data, which is essential when the device: Hangs on Logo
: The phone powers on but never progresses past the Nokia screen.
: The device fails to power on but is still recognized by a computer via USB. LCD Problems
: Software glitches can sometimes cause display issues that a clean flash can fix. Security Lock
: If a user forgets their passcode, flashing or using the tool's "Reset" function can clear it. Prerequisites for Flashing Before starting, ensure you have the following: Nokia TA-1235 Flash File
: You can find tested firmware versions, often referred to as "Nokia Easybox Firmware," through technician communities or direct download links Infinity BEST Tool
: A professional service tool required to write the firmware to the device. MTK USB Drivers Charge battery >
: The TA-1235 uses a MediaTek (MTK) processor, so the correct drivers must be installed on your PC for the device to be recognized.
: A high-quality Micro-USB cable and a fully charged battery. Flashing Procedure with Infinity BEST
Flashing this model typically follows these steps within the Infinity BEST software: Select Model : Open the Infinity BEST tool and select from the model list. Load Firmware : Browse and select the flash files (usually in
or specific Nokia firmware formats) into the corresponding slots in the tool. Initiate Flashing : Click on the Flash Factory Connect Device Power off the phone and remove the battery briefly.
Hold the "Boot Key" (if required) and connect the phone to the PC via USB.
The tool will detect the device and begin the flashing process. Completion
: Once the progress bar reaches 100%, disconnect the phone, reinsert the battery, and power it on. Nokia TA-1235 Specifications Overview Understanding the hardware helps in troubleshooting:
3. Infinity Box / CM2 Settings (Best Config)
2. Equipment & Software Specifications
- Device: Nokia TA-1235 (ROM: 32GB/64GB, Chipset: Qualcomm Snapdragon)
- Box/Dongle: Infinity Best v2 (CM2MT2)
- Software Version: Infinity CM2 (Latest Build – v2.09 or higher)
- Flash File Source: Authorized Nokia/Qualcomm RawProgram & Patch0
4. Flashing Steps (For “Best Result”)
- Charge battery > 50% (or use power supply on D+ line if faulty)
- Open Infinity CM2 (v2.0+)
- Load scatter → tick required partitions (Boot1, Boot2, system, vendor, etc.)
- Click “Download” or “Format All + Download” (⚠️ will wipe IMEI — back up NVRAM first!)
- Connect phone in power-off state
- If no auto detection, short testpoint → connect USB instantly
- Wait for 100% → green ✓ → Disconnect and power on
Q3: Does this file relock the bootloader?
Yes. Stock firmware restores the locked bootloader. You would need to re-unlock via fastboot oem unlock (which wipes data again).