OnePlus 3T update rolling out with T-Mobile network optimizations


If you’re using a OnePlus 3T on T-Mobile, you’re going to want to keep an eye out for a new update that’s now rolling out.

OnePlus today announced a new OxygenOS 3.5.4 update for the OnePlus 3T. The update is especially notable for T-Mobile customers, as OnePlus touts that it includes optimizations for the T-Mobile network.

Other features of this OxygenOS 3.5.4 update include optimizations to reduce lag when the OnePlus 3T’s battery falls below 5 percent, bug fixes, and more. Here’s the official changelog from OnePlus:

  • Optimizations for US-TMO Network
  • Optimizations to Reduce Lag when Battery is below 5%
  • Optimized Bluetooth Connectivity for Mazda Cars
  • Optimized Battery Saving Mode: GPS and Orientation Preferences will be restored when Battery Saving Mode is closed.
  • Fixed Flashlight Usability Issue in WhatsApp
  • Increased System Stability
  • Implemented Various Bug Fixes

While OnePlus hasn’t gone into detail about the T-Mobile optimizations that this update includes, it’s still good to see OnePlus working to improve the experience of using the OnePlus 3T on T-Mo.

This update is going out in stages, so only a small group of OnePlus 3T owners will see it today. The rollout will spread farther in the coming days.

Are you using a OnePlus 3T on T-Mobile? If so, how has it been treating you?

Source: OnePlus

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  • IamDefiler

    Wi-Fi calling?

    • gmo8492

      It already has WiFi calling, it was introduced in the first incremental update that launched on day one. It works very well on T-Mobile this update is to address slower data speeds people have been getting.

    • Walt

      VoLTE too?

      • Yehuda G.

        yes it has VoLTE and Wi-Fi calling

        • Walt is a troll

          LOL!!!! Way to let that troll know

  • Yehuda G.

    Happy to see they fixed that annoying return from battery saving to re-enable GPS etc., that was super annoying

  • Mario Gutierrez

    Nice mine is coming on Friday.

  • SirStephenH

    If the carriers were properly regulated we wouldn’t need carrier specific “optimizations”…

    • George lopez

      Regulations has nothing to do with it. Each company is a little different

    • Moses

      Dumbest Comment of the Day Award! Keep up the great work!

  • Verizonthunder

    Very happy with my OnePlus 3, far more stable than any Android smartphone on the market. Seriously 6gb of ram, a massive improvement on performance, and battery life

  • Glenn Gore

    My OnePlus3 shows this huge VoLTE logo next to the signal bars when I use it with T-Mobile, perhaps this is the “optimization” they are referring to. The phone doesn’t do that with any other carriers’ SIM inserted.

    • Verizonthunder

      Nope, but OnePlus 3 users like myself will see the update in android nougat.

      • Glenn Gore

        Yes, my OnePlus3 received the latest update yesterday. I don’t notice anything T-Mobile specific, though.

        • Verizonthunder

          Which update? Also are you talking about OnePlus 3, or OnePlus 3T? Hmmm I’ll have to use a VPN to get the update if true for 3 users

        • Glenn Gore

          It started rolling out this week, my phone is now showing OxygenOS version OP3_02_Open_9, Android version 7.0 and the December 1 2016 Android security patch level. My phone is a OnePlus 3.

        • Verizonthunder

          Good to hear, it’s not the beta version from community built?

        • Glenn Gore

          No, this came from OnePlus on the regular update app.

  • Guest

    Xperia X Compact, need more info.

  • Ray

    How is the (tmobile) network service on the one plus 3t? Does the cellular signal connect and disconnect often? What kind of cellular data do you get? 4G LTE or 4G or H+?

  • Shawn Miller

    what about the one plus 3 t? Thats the one I am thinking about getting