After I flashed a fresh firmware onto my A24 Samsung Galaxy device, I observed that the SIM mobile cellular services would operate for approximately 7 hours before shutting down and refusing to resume until a device reboot event occurred (toggling airplane mode did not resume the service). I tried to install different firmware with different CSCs and from different sources, but none of these yielded a resolution. Following each experiment, the mobile service consistently functioned for a duration of 7 hours, after which it needed a new reboot to work again.
Has anyone experienced a similar issue or had an idea of how to fix it? Is there a difference between the original stock firmware that came with the device and the one obtained from sources like Frija, Biforst, or Sammobile? Is it possible to extract the original stock firmware from a new functional A24 device and flash it onto the faulty one to recover it?
Has anyone experienced a similar issue or had an idea of how to fix it? Is there a difference between the original stock firmware that came with the device and the one obtained from sources like Frija, Biforst, or Sammobile? Is it possible to extract the original stock firmware from a new functional A24 device and flash it onto the faulty one to recover it?