Like most retailers in the U.S., AT&T has a lot of deals for holiday shoppers, which span from accessories to flagships, along with discounts on other random tech devices and gadgets that the wireless carrier offers in its retail stores and online.

Here's the rundown of what AT&T offered starting on Black Friday, which are sales you can still catch going forward.

Starting on Friday, Nov. 29, several different sales went into affect. Some of them last only through the end of Cyber Monday, Dec. 2, but some go all the way through the end of the year.

However, there were a few great discounts that you missed if you didn't go shopping on Thanksgiving Day. That's because AT&T had some exclusive mobile devices at outstanding sales on turkey day: The Samsung Galaxy S4 for $29.99 (that's more than $100 off), the Samsung Galaxy S3 mini for Free, the Samsung Galaxy Mega for $49.99, and last year's Samsung Galaxy S3, also for free. All of those deals required a two year wireless contract.

Don't worry though, the sales continue. For one, you can get up to 50 percent, effectively, off of some new smartphones, like the HTC One 32GB or Samsung Galaxy S4 16GB, when you trade in certain smartphones. That's because some trade-ins can get you a $100 discount, and those smartphones, among others, sell for about $200. This offer ends on Dec. 7.

Another offer that ends soon - even sooner, actually - is a great deal on some tablets and smartphones. With the requisite two-year agreement, AT&T is offering the Galaxy Note 2 for free, along with the HTC One and Moto X (unfortunately for customization fans, this doesn't include the "Moto X Designed by you" variants). As far as tablets, AT&T is offering 50 percent off 10.1-inch Samsung Galaxy Tab 2, Samsung Galaxy Note 8.0, and 10.1-inch ASUS MeMO Pads. Even with the tablets, you'll have to get the wireless contract for these deals, but still, that's a lot of money saved if you were going to re-up anyway. These deals end after Cyber Monday - or after AT&T runs out of stock.

50 percent off deals are also available for the new flagship Nokia Lumia 1520, along with the HTC One 32GB and Samsung S4 16GB with a two year agreement, if you buy it online. This is great if you don't have a qualifying trade-in phone, but only want to pay $100 for these top smartphones.

Finally, there are a bunch of holiday promotions on accessories and other gadgets at AT&T retail outlets. The following are exclusive offers that run all the way until Jan. 9, or until AT&T runs out:

Buy any case and save $10 on a car charger.
$20 off select Plantronics BackBeat® GO models.2 (In store only.)
25 percent off the Polaroid Bluetooth printer. (Online only.)
Buy two accessories online to get 10 percent off. Buy three accessories online and get 25 percent off. (Online only.)
$25 off a ZAGGkeys FLEX tablet keyboard and stand.
50 percent off a LG TONE+ stereo Bluetooth headset to customers who purchase a new LG G2 smartphone with a new two-year wireless agreement or AT&T NextSM installment agreement with qualified service plans.3
$60 for two HMDX JAM Classic Bluetooth Speakers; a savings of $38.
Various specials on yurbuds® Inspire Talk earphones; priced originally at $39.99.
$10 off an iSound® Universal Battery Back Up.
 50 percent off select XPALTM PowerSkin® Charging Cases.

You can also check out AT&T for a few other special offers that apply on Cyber Monday, including a lot of gadgets with anywhere from 10 percent to 75 percent off, and happy gadget shopping on Cyber Monday!

The Monday following Thanksgiving is known as Cyber Monday. Consider it a holiday in and of itself, one that many retailers take advantage of. Almost every piece of technology on the market is heavily discounted on this particular day. It is essentially a day when consumers make a large number of transactions, which is why it is one of the most profitable holidays for many companies. At Template.net you can find beautifully designed and professionally made Cyber Monday templates! With them, you're sure to attract customers and see an increase in sales.