Derek Doan

Lucky father of Jakob, Elliot and Carly. Married to the wonderful @jendoan1 and Northeast Region Director for T-Mobile's Public Sector team. Opinions are my own

[Derek Doan @derekdoan]

https://t.co/zQ3fg06mT8 @TMobileBusiness #Powerful #Veterans

[Derek Doan @derekdoan]

🇺🇸🇺🇸🇺🇸🇺🇸🇺🇸

[Jon Freier @JonFreier]

Connection has always been at the heart of the American story. Proud to announce @TMobile is joining @America250 to commemorate the nation's 250th anniversary.

https://t.co/aIr6lVrSoG

[T-Mobile Business @TMobileBusiness]

Not all network traffic is equal.

When demand peaks, critical systems and routine traffic can end up competing for the same resources.

That's why the T-Mobile network is designed to help critical traffic receive priority treatment when needed. https://t.co/g8WcYzF1QH

[T-Priority @T_Priority]

On Memorial Day, we honor those who gave their lives in military service.​
​
Their sacrifice is why this day exists.

[PaolaSaadC @paola_saad]

Police Week is felt everywhere in this community. This week @T_Priority is on the ground with former officer Pamela Barnum — listening to the officers, families, and survivors who carry these stories forward. Following along to honor those we've lost and those who serve.

[Barstool Philly @BarstoolPhilly]

SIXERS BEAT BOSTON 113-97 IN GAME 5 TO EXTEND THE SERIES

JOEL EMBIID DROPS 33 POINTS

MAXEY WITH 25 AND GRIMES WITH 18 OFF THE BENCH

GAME 6 IN PHILLY ON THURSDAY

PLAY THE SONG

[Barstool Philly @BarstoolPhilly]

GAMEDAY, GO FLYERS.

[John Saw @JohnSaw]

3 weeks into the Automated Ball-Strike challenge system debut at @MLB:
🔹 ~2.3ms avg DL latency
🔹 ~90K pitches analyzed
🔹 1,320 challenges reviewed
🔹 706 confirmed, 614 overturned

With 100% uptime, every pitch and every decision is delivered with speed, consistency and reliability.

Big thanks to MLB for the game-changing partnership!💪⚾

[Andre Almeida @AndreAlmeidaTMO]

Coming out of @TMobile's PEAK Award celebration in Maui, one thing is clear. This week was about seeing what excellence really looks like at T-Mobile. Behind every winner is a mindset of ownership, energy, always asking how we can do better. Huge congrats to this year’s winners. Very well deserved.

[Stetson Doggett @stetsondoggett]

AT&T is increasing prices for its retired plans starting in April 2026 (next week).

• If you have 1 line, your bill is going up by $10
• If you have 2 lines, your bill is going up by $20

How does this make the legacy plans compare to the new ones?

Here's the breakdown:

[Derek Doan @derekdoan]

Let’s go!

[Philadelphia Phillies @Phillies]

1-0

#RingTheBell

[T-Mobile Newsroom @tmobilenews]

Winter Storm Hernando is heading toward the Mid-Atlantic & Northeast. While we’re not expecting network disruptions, we’re ready:

- Fueling generators at hardened sites
- Staging portable generators & temporary mobile sites to boost or restore service
- Pre-positioning satellite & microwave equipment for backup connectivity
- Coordinating with local EOCs and federal partners like FEMA & CISA
- Using AI-powered tech, including our Self-Organizing Network (SON), to adapt in real time

Our @TMobile teams are monitoring 24/7 to help keep communities connected. Stay safe out there. 💗

https://t.co/zpBLblcFjm

[NFL @NFL]

One of the most iconic plays on football's biggest stage: Philly Special 🦅

Super Bowl LX– Sunday 6:30pm ET on NBC
Stream on @NFLPlus + Peacock

[Starlink @Starlink]

For those impacted by Winter Storm Fern, the Starlink team has enabled emergency texting through our Direct to Cell satellites for additional T-Mobile customers

[John Saw @JohnSaw]

We're aware of a reported outage on Verizon’s network that may impact our customers’ ability to reach Verizon users. @TMobile network is operating normally and as expected.

[Derek Doan @derekdoan]

RT @NYCMayor: When I swore in at midnight at the old City Hall subway station last week, I had the honor of doing so on Arturo Schomburg’s…

[NYC Office of Technology and Innovation @NYCOfficeofTech]

#NYCCTO Fraser celebrated the stars of NYC’s tech workforce during @GovTechNews' Best of NYC awards this week in Brooklyn.

A special congratulations to OTI’s winners:

• Best Application Serving the Public
‣ Franchise Administration: Franchise Infrastructure and Broadband Registry (FIBR)

• Best Application Serving an Agency’s Needs
‣ NYC Digital Service: https://t.co/x6m7Q5I39O Redesign

• Best IT Collaboration
‣ NYC Open Data: NYCHA Housing Authority Code Violations
‣ NYC311: Cannabis Service Request
‣ Applications: The City’s Next Generation Data Platform

• Best Workforce Initiative
‣ Gail Tang & Kristian Chester: NYC IT Management Academy

• Outstanding IT Client Service
‣ Vikram Khannna

#govtechlive @NYC311

[Philadelphia Eagles @Eagles]

Say it with us, "E-A-G-L-E-S, EAGLES" 🦅

[Jon Freier @JonFreier]

Switching wireless providers has always been way too complex — and PAINFUL! Not anymore!

With Switching Made Easy, it’s a fast & simple process — right in the T-Life app with personalized plan-matching and same-day device delivery from @DoorDash.

[Jon Freier @JonFreier]

UScellular has always had a strong connection to local communities. Now, together, we’re building on that.

Over 2,000 @UScellular sites are joining the @TMobile network, and we’re adding 4,000 more greenfield sites across rural America. This was the vision all along: To keep people connected in the places they live, work and care about most.

Read more in my latest post ⬇️
https://t.co/2ZrkW7YokS