AT&T Galaxy J7 2017 J727AUCU3ARA2 January 2018 Security Update

AT&T Galaxy J7 2017 Gets January 2018 Security Patch OTA Update | Build number J727AUCU3ARA2: After AT&T Galaxy Note 8 started getting the February 2018 Patch Update, now Galaxy J7 2017 has also received the January 2018 Security patch update.The Samsung Galaxy J7 2017 in the AT&T network has started getting the January 2018 Security Patch OTA Update.It weighs around 285MB in size.

However, the Galaxy J7 2017 smartphones got the Android 8.0 leaked update earlier this year which was the latest version of Android released by Google. Now, AT&T has started seeding the new January 2018 Patch update to Galaxy J7 2017 J727A.If you are AT&T Galaxy J7 2017 user, you may have received the March Security Security Patch OTA  update notification on your device.We highly recommend you to install the update to be on the safer side.Android system should be updated to the latest build to stay safe from the malware attacks.

This update comes with the latest security patch update which was released by Google in January 2018 which comes with January 1 security patch update.This update comes with other bug fixes and stability improvements and you should get some improvements in the speed of the phone also. Thus, you should download and install the update to your Galaxy J7 2017 on AT&T network which will come as an OTA update to your phone.

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AT&T Galaxy J7 2017 J727AUCU3ARA2

  • Release date: February 27, 2018
  • Android version: 7.0
  • Security patch level (SPL): January 1, 2018
  • Baseband version: J727AUCU3ARA2
  • Kernel version: 3.8.14-11131880
  • Build number: NRD90M.J727AUCU3ARA2
  • The previous version required: J727AUCU1AQD7, J727AUCU1AQE1, J727AUCS1AQJ1, or J727AUCU1AQK6
  • File size: Up to 285MB



Manually Update AT&T Galaxy J7 2017 To J727AUCU3ARA2 January 2018 Security Update

AT&T Galaxy J7 2017 J727AUCU3ARA2 January 2018 Security Update

You can manually check for the update from Settings > Software update >Download updates manually.If there is no update showing on your device, then wait for few days for the update to come to your device as it is being released phase-wise manner.


Before installing the updates, make sure your device is connected to a good wifi and your device has more than 50 percent battery life remaining

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Dibyashree Sharma

An NIT Rourkela Graduate in CS, Blogger, Android Geek, and a Tennis Fanatic. I have been writing about Android OS for Last 8 years.

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