Based on internal documents from T-Mobile given to Android Police, some older devices, including the OnePlus One, Xperia Z3 series, and Nexus 9, will be unable to connect to the company’s network beginning on January 29th. 19 devices, including phones, tablets, and even cameras, are named by the document. Affected customers will be notified by SMS beginning on December 28th.
According to the documents sent to us (which we have verified as accurate), the following devices will be unable to use T-Mobile’s network as of January 29th:
- Samsung Galaxy Note 4 (AT&T model)
- Samsung Galaxy Note 4 (Verizon model)
- Samsung Galaxy Note Edge
- HTC Desire 10 Lifestyle
- HTC Desire 650
- Google Nexus 9
- Huawei Mate 8
- Huawei P9
- Mikrotikls SIA_R11e-LTE6
- Netgear Arlo Security Camera System
- OnePlus 1
- Quanta Dragon IR7
- Samsung Galaxy S5 Duos
- Sony Xperia Z3 Compact
- Sony Xperia Z3
- Sony Xperia Z3 Orion
- Sony D6616 Xperia Z3 Orion
- Soyea M02
- ZTE ZMax
Note that although the AT&T and Verizon Note 4 are affected, the T-Mobile version of the phone is not. It is also possible other devices not on this list may be affected.
Most of the devices T-Mobile lists as being left behind are quite old in smartphone terms. The majority are from 2014-2015, though the Huawei P9 landed in 2016. These are devices that stopped getting official updates a long time ago, and even excluding this end of carrier support, it’s in these customers’ best interests to upgrade to something with more recent security patches. However, the inclusion of the Arlo security camera and R11 e-LTE6 are odd, for reasons we’ll touch on later.
Connected to the list is a longer text that explains the devices are being left behind due to their inability to receive an update required for continued functionality on T-Mobile’s network, following a network change. We originally thought this was tied to the long-awaited mandatory VoLTE support associated with T-Mobile’s legacy network shutdown, but the company tells us that isn’t the case — though the timing and details remain suspicious. The change will also affect Metro and Sprint subscribers, and details there get a bit muddier.
T-Mobile is required to maintain Sprint’s 3G network for three years as a condition of the merger, and presumably, customers with these devices should still be able to connect to that network. The document still claims Sprint customers will be impacted, but a later section states only those on T-Mobile or Metro by T-Mobile will lose all network connectivity. Sprint subscribers with affected devices will only lose T-Mobile network roaming.
The document claims that snail mail letters were sent to those affected by the change beginning on the 18th, and SMS-based notifications will be sent on December 28th, giving customers around a month to replace their devices. Some business customers will be pushed to an existing $150-off promotion, and T-Mobile employees are told to “stay tuned for additional offers that will be specifically targeted to impacted customers,” implying they may eventually get a discount for the hassle of upgrading. Based on the timing, it seems like T-Mobile is hoping they’ll pay to upgrade on their own before those offers land.
After our story was initially published, T-Mobile reached out to confirm this change is not part of either its VoLTE requirement or any legacy network shutdown, even though the timing, the apparent requirements, and the list of devices imply a connection. We asked T-Mobile for more details regarding the change that’s pushing these devices off the network, but that information wasn’t provided. The company did not accept our offer to publish a statement when asked.
The inclusion of devices like the original Arlo security camera and R11e-LTE6 mini PCIe card also cast some doubt on the VoLTE requirement as a cause, since neither should need that. We’ve reached out to Arlo for more information.
In the meantime, T-Mobile subscribers using any of those 19 devices should look into an upgrade. If you’re worried about your phone, you can check and see if your device supports VoLTE with our guide.
T-Mobile confirms the change is not connected to either VoLTE requirements in 2021 or its legacy network shutdown, and our coverage has been updated.
- Anonymous Alligator