Features:

  • h2o Wireless 3-in-1 (Triple) SIM Card with Standard, Micro, and Nano sizes to fit your unlocked phone, SIM card automatically configures your h2o data settings
  • Get your plan at h2owirelessnow and recharge online anytime to stay covered on a nationwide 4G LTE network with no contract prepaid wireless
  • Data plans starting at only a month or Pay As You Go plans as low
  • Monthly Unlimited plans include 4G LTE Data, unlimited talk and text nationwide, unlimited international text, unlimited international talk to 50+ countries, international talk credit, and more
  • Pay As You Go includes talk, text, and data charged based on your usage as well as rollover balance, international talk and text to 50+ countries, and a 90 expiration date
  • 10% Auto Recharge discount when you sign up for automatic payments
I'd buy this again in a heartbeat.

My daughter's I-Phone 5s had a "software issue" so we had to reset the phone. After the reset it wanted a PUK Code. We never had her phone on the network and the SIM serial number in her phone was worn/faded so we couldn't use it. Sprint didn't want to sell us just a SIM Card, they wanted to sell us new phones. This SIM card was perfect and for almost nothing.

Worked, Good LTE network and great activation kit.

I ordered this SIM card to upgrade my H2O account to 4G LTE. I have been with H2O for more than a year. When I joined, they did not have the LTE support. Recently, they upgraded their services and for some reason, you need to get a brand new SIM card in order to upgrade your account. The H2O LTE network is good and stable. The LTE speed varies of course based on many factors. The last time I checked the speed it was around 12 Mbps. I am also using an unlocked T-Mobile branded phone and the LTE woks great. This SIM card kit is very good. It was successfully registered with H2O wireless for 4G LTE service. Compared to other 3-in-1 SIM, the nano is really fixed very firmly to the Micro, which is very good. I tried other SIM card in which the nano will fall by itself on any small press, and it is hard to fix it later. This one is better, you need to apply a strong press to take the nano out.

and I got this for her phone during her visit It saved the $15 shipping fee from the H2O official website and worked great!

My mom came to visit me from China for the summer, and I got this for her phone during her visit It saved the $15 shipping fee from the H2O official website and worked great!

Works as advertised.

Enabled me to connect my smart watch to my cell phone and speak to my sister through my smart watch - FUN! I am on a Verizon plan, so I can't use my smart watch as a phone without going through my (Verizon) cell phone. This is as expected.

The SIM worked. I did not test the actual ...

The SIM worked. I did not test the actual service, but as a SIM to confirm that your device is in fact unlocked, can't complain.

H2O Sim Card Review

Why this product is so cheap? Well basically everytime a seller sells one H2O Sim Card and the buyer activates it on the H2O line the seller gets a commission so he is able to make some profit. Pros (why this SIM card is worth it): H2O runs on the ATT Line which provides a good coverage in the United States The plans are extremely cheap compared to other carriers like T-Mobile or Sprint. H2O works on ATT Locked Phones flawlessly or ATT GoPhones (And of course Unlocked Cell Phones) H2O Customer Service is amazing, I been using H2O for around 3 years and contact through Live Chat and problems are resolved in a matter of minutes, Cons: You need to personally set up an APN or install an iOS profile to get Data Working or Picture Messaging. Data Speeds aren't extremely fast and around 8 Mbps Pings are around 60-70ms which is also not that great. Conclusion: At first I was a bit skeptical about buying a sim off Amazon for only a penny thinking I might get scammed or something around those lines but, I had the urge to do it because it's only a penny and Amazon customer service is amazing if I have any problems! Well the order came through regular mail (the one without tracking) in around six days. I was able to activate the sim and was able to use it flawlessly through H2O Customer Service.

H2O!!

H2O is great for us! AT&T service is pretty good in Charlotte, NC and we have a tower pretty close to our house, so we have service where we need it. H2O doesn't charge tax unless you live in NJ and you can't argue with 4GB for $27 a month, which is what my wife and I have on their Friends and Family plan.

Cheoeast, longest duration reliable prepaid pay as you go service!

This is the cheapest service with longest expiration you can get for your money. At&t cost $10/ month, T-mobile cost $3/ month with only 30 days of expiration. There is no other service that offers 90 day period but H20. $10 gives you 30 minutes of service with text I dunno what's the amount of allowable text messages you will get check their website. It comes to about $2.50 per month. Best if all and to put a cherry on top, the sim card is only a penny. I never knew a penny can worth something. Tmobile prepaid sim is $10 and so is At&t's. By the way, H2O coverage is through At&t towers-go figure!

Expect very good service from H2O

I followed the directions on the package to go online to activate my H2O 3-in-1 SIM card. It takes a couple of minutes to finish. Once done, I installed the card to my phone. It did not take long for the SIM card to be working. If it dose not work immediately, be patient and just wait a bit longer. Everything should be fine after that. The signal strength from H2O is very good in most locations. I only experienced very bad signals a couple of times in the past month. They did not last long. Overall, I am satisfied with H2O.

Worked Perfectly! Great Deal

I got two of these for my wife and I, who both have unlocked phones. They worked very well for both phone and internet. I did need to contact them to help me reconfigure the phone for the internet to work. The customer service center was able to walk me through it and it worked very well. I will definitely use them again. It is also a great bargain.

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