MEMORIAL DAY 4 DAY SALE

Save on HDTVs, laptops, video games and more.

Shop the sale ›

Ends Monday.

Current Offers
  • (53)
  • (95)
  • (39)
  • (3)
Brand
  • (19)
  • (13)
  • (11)
  • (9)
  • (8)
  • (7)
  • (5)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (76)
  • (7)
  • (1)
  • (3)
  • (1)
  • (2)
  • (3)
  • (3)
Customer Reviews
  • (12)
  • (20)
  • (37)
  • (44)
  • (44)
  • (46)
Device Brand
  • (6)
Case Type
  • (8)
  • (3)
  • (1)
Compatibility
  • (20)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (2)
Charging Interface
  • (4)
  • (2)
  • (1)
Color
  • (30)
  • (18)
  • (7)
  • (4)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Features
  • (17)
  • (12)
  • (12)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Collection
  • (2)
Condition
  • (98)
  • (1)

Networking Resources


Networking Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
  • Model: SAM I9190
  • SKU: 2661102
  • Qualcomm Snapdragon 400 processor
  • Android 4.2 Jelly Bean operating system
  • 3G speed
  • Wi-Fi
  • Super AMOLED capacitive touch screen
  • 8.0MP camera
  • Only compatible with GSM carriers, including AT&T and T-Mobile
  4.2  (6 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$329.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

33%
(2 Reviews)
50%
(3 Reviews)
17%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Call Quality:
5
Picture Quality:
3
Battery Life:
4
Value for Price:
4
Sound Quality:
4
  • Model: BCGS426W
  • SKU: 2441028
Compatible with Samsung Galaxy S 4 mobile phones; strong, lightweight construction; 2600 mAh battery; overcharge protection; LED indicator; NFC capability; play-through design
  5.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$34.99
On Sale
Save $35 (Reg. $69.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 30-1370-05-XP
  • SKU: 1307674895
SAMSUNG Lithium-Ion Battery for Samsung Galaxy S 4 Cell Phones: Compatible with Samsung Galaxy S 4 cell phones; NFC technology; 2600 mAh capacity; charges in 4 hours; lasts up to 48 hours
  5.0  (1 Review)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$14.95
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: RZ30R-A
  • SKU: 6330005
Compatible with most USB-enabled phones; 3000 mAh battery; LED battery indicator
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
On Sale
Save $10 (Reg. $39.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

66%
(218 Reviews)
28%
(95 Reviews)
5%
(18 Reviews)
1%
(3 Reviews)
0%
(1 Review)
Value for Price:
4.5
Quality:
4.7
Battery Life/Charge Length:
4.6
  • Model: RZ30B-A
  • SKU: 6732018
Compatible with most smartphones and devices with USB charging capability; USB port; 0.7-to-2.1-amp input; 1-amp output; LED battery indicator; precharged
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
On Sale
Save $10 (Reg. $39.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

66%
(218 Reviews)
28%
(95 Reviews)
5%
(18 Reviews)
1%
(3 Reviews)
0%
(1 Review)
Value for Price:
4.5
Quality:
4.7
Battery Life/Charge Length:
4.6
  • Model: AM30G-A
  • SKU: 6732036
Compatible with most smartphones, e-readers, MP3 players and other devices with USB charging capability; USB port; 0.7-to-2.1-amp input; 1-amp output; LED battery indicator; precharged
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$26.99
Clearance
Save $3 (Reg. $29.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/06/2014.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

64%
(133 Reviews)
29%
(60 Reviews)
5%
(11 Reviews)
0%
(1 Review)
2%
(4 Reviews)
Value for Price:
4.4
Quality:
4.6
Battery Life/Charge Length:
4.4
  • Model: AM60K-A
  • SKU: 6732009
Compatible with most smartphones, e-readers, MP3 players and other devices with USB charging capability; USB port; 0.7-to-2.1-amp input; 2.4-amp output; LED battery indicator; precharged
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$37.99
Clearance
Save $2 (Reg. $39.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/06/2014.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

75%
(249 Reviews)
20%
(67 Reviews)
4%
(14 Reviews)
0%
(0 Reviews)
1%
(4 Reviews)
Value for Price:
4.7
Quality:
4.4
Battery Life/Charge Length:
4.7
  • Model: COTHOTGXAD01
  • SKU: 1309857777
USB for Tablet / Cellular Phone / Notebook / Keyboard / Mouse / Digital Text Reader - 4.50"; Color: Black; Direction: Single; Input Connector Type: Micro USB 2.0; Input Connector (M/F): Male
  5.0  (2 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$4.97
On Sale
Save $5.02 (Reg. $9.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: AL-GS4PC-04
  • SKU: 1044289
ALTEC Hard Shell Power Case for Samsung Galaxy S 4 Cell Phones: Compatible with Samsung Galaxy S 4 cell phones; built-in kickstand; power button with LED power indicator; shock resistant; play-through design
  5.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$49.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: AL-GS4PC-01
  • SKU: 1044138
ALTEC Hard Shell Power Case for Samsung Galaxy S 4 Cell Phones: Compatible with Samsung Galaxy S 4 cell phones; built-in kickstand; power button with LED power indicator; shock resistant; play-through design
  5.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$49.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: EL-SAM-S4-BK
  • SKU: 2043712
Compatible with Samsung Galaxy S 4 cell phones; silicone and polycarbonate layers; corner protection; port plugs; screen protector; built-in battery
  3.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$37.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: F8M389TT
  • SKU: 1312380088
BELKIN PowerHouse Micro USB Dock Charger for Samsung Galaxy S 4 Cell Phones: Compatible with Samsung Galaxy S 4 cell phones and most Samsung Galaxy cell phones with a bottom-center micro USB port; sleek design; for desk or bedside use
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$24.24
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: RZ60G-A
  • SKU: 6330174
Compatible with most USB-enabled cell phones and devices; 2 USB ports; 6000 mAh battery; LED battery indicator
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$69.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

72%
(141 Reviews)
22%
(45 Reviews)
4%
(9 Reviews)
0%
(1 Review)
2%
(5 Reviews)
Value for Price:
4.4
Quality:
4.7
Battery Life/Charge Length:
4.7
  • Model: SA-095
  • SKU: 1723062
Compatible with Samsung Galaxy S 4 cell phones; Plextonium back and bumper; up to 3100 mAh capacity; 4 LED indicators; power button; slim design; includes screen protector
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$57.99
On Sale
Save $32 (Reg. $89.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: RND-BC-SAM-04
  • SKU: 1308332176
Charges the Samsung Galaxy S4 and S4 Active batteries.
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$5.99
On Sale
Save $14 (Reg. $19.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Select 2 to 4 items to Compare