Some versions of Infinix X610B mobiles require a custom encrypted DA file, which is specific to the brand. Such files not only pave the way for flashing but also completely unlock the mobile and remove any technical limitations. The DA file can sometimes also recover the mobile's battery info, calibration data, and metadata, which is especially important in phones that are frequently rebooted and shut down. If the Infinix X610B mobile suddenly disconnects during flashing, it becomes necessary to use the DA file to make the tool detect the mobile again, so that the rest of the process can be started again.
Some models only run signed firmware, and if you try to flash an unsigned or modded ROM, flashing fails. The DA file is the only file that can bypass this signed check and install any type of firmware. If your Infinix X610B mobile is auto restarting or is suffering from hang on logo, then be sure that no complete flashing is successful without the DA file. With the help of this file, tools deeply format the mobile and give it a fresh start. When the partitions inside the Infinix X610B mobile become corrupt, such as system or cache, a normal factory reset is not the solution. A complete partition rewrite is possible using the DA file, which makes the phone like new.