Re: Upgrade phone I do know that with the S4, S5, and J7, you will get the same amount of internal storage (16GB) and about 2GB of RAM.HowardForums is a discussion board dedicated to mobile phones with over 1,000,000 members and growing.For T-Mobile: And currently for T-Mobile, it appears as though the only way to find out if you are eligible for an upgrade is to contact them directly, or use this third party website.
If you do not receive the email, the case was not submitted successfully.Depending on your account type, you can upgrade your device at My T-Mobile, through the T-Mobile app, at a T-Mobile store, or over the phone with a specialist.Before clicking Submit please verify all the fields were filled.If you placed your order on T-Mobile.com or by calling 1-800-T-MOBILE, you can check order status by entering your order number and ZIP code in the fields below.
The Best Buy Mobile Upgrade Checker tool lets you know if you are eligible to upgrade to the latest and greatest mobile phone.
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I get to the page, select my number and the phone I want to upgrade to and then I click the Check Eligibility button.Learn how to switch upgrade eligibility dates between phones and manage your plan when you upgrade your device.