Recently Blueborne vulnerability had created a lot of ruckus in the Android community threatening a lot of devices including Samsung. Samsung let out the fix for most of its devices to deal with that.  Samsung is well known for fixing every minute bug that may creep up and also brings timely enhancements to all of its devices. Standing true to the claim, Samsung is currently rolling out a Galaxy S8 (plus) update to fix IMS Roaming issue.

The update brings the firmware build number G950USQU1AQHD/G955USQU1AQHD to the US variants of GalaxyS8 (plus). This update is based on Android 7.0 Nougat. It brings a fix for IMS roaming and also brings other device related enhancements. The update is rolling as OTA in waves. So, it will take some time to reach all the devices.

Changelog: Galaxy S8 (plus) update to fix IMS Roaming issue

The official changelogs mention regarding a firmware update for fixing IMS roaming enhancement issue and also brings other system enhancement for both the devices.

Galaxy S8 (plus) update to fix IMS Roaming issue
Changelog of T-mobile Firmware update for Galaxy S8
Galaxy S8 (plus) update to fix IMS Roaming issue
Changelog of T-mobile Firmware update for Galaxy S8 Plus

Firmware Info: Galaxy S8 (plus) update to fix IMS Roaming issue

Let’s take a quick glance at the firmware info like build details etc. This update is still hosting the August 2017 security update patch.


Model SM-G950U/SM-G955U
Model name Galaxy S8/S8+
Version Android 7.0
Changelist 12134124
Build date Fri, 01 Sep 2017 08:52:35 +0000
Security Patch Level 2017-08-01
Product code TMB

How to Download: OTA update on Galaxy S8 (plus) update to fix IMS Roaming issue

As the update comes as OTA(Over-The-Air), devices will automatically receive it. For those who can’t wait for the update to roll onto your devices, you can follow these quick steps.

  • Go to the Settings > About device > System updates on your device.
  • Check for software updates
  • If it is available, download it and install it

Following the above steps, you can capture the OTA on your device. Before downloading the update, make sure you are connected to a strong Wi-Fi network. Also, make sure your device is fully charged so as to avoid interruption during the update process.

Therefore, grab the update and fix the IMS issue of your Galaxy S8 (plus) and avail the minor enhancements the update brings.  Keep visiting AndroidSage for all latest firmware updates on Samsung devices.

Subscribe to Newsletters via Email. Follow us on Google News and Join our Telegram Group! Also, support us by donating via PayPal.

Swayam Prakash Avatar

Leave a Reply