snapdragon

Snapdragon X12 LTE Modem

Qualcomm Snapdragon is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

More data and more connections.

The Snapdragon X12 LTE modem cranks peak download speeds up to 600 Mbps and peak upload speeds up to 150 Mbps, thanks to support for LTE Advanced carrier aggregation (3x in the downlink, and 2x in the uplink) and higher order modulation (up to 256-QAM in the downlink, and 64-QAM in the uplink). It even supports downloading data on 4 antennas simultaneously with support for 4x4 MIMO. That means lightning fast connections, quicker network response times, and richer app content.

Goodbye congestion.

With the help of LTE-U small cells, the Snapdragon X12 LTE Modem can access LTE connections in both licensed spectrum and unlicensed spectrum — boosting your connection speeds in normally congested areas.

The best of both worlds.

The Snapdragon X12 LTE Modem can automatically switch between LTE and Wi-Fi, picking the link that has the strongest signal quality and highest end-to-end speeds. That means better voice and video calls. Plus, if your operator supports the feature, the Snapdragon X12 LTE modem can even bond your LTE and Wi-Fi links together to boost download speeds with LTE + Wi-Fi Link Aggregation (LWA).

Specifications

Cellular Modem

Chipset: Snapdragon X12 LTE Modem, Snapdragon 821 Mobile Platform, Snapdragon 820 Mobile Platform, Snapdragon 675 Mobile Platform, Snapdragon 670 Mobile Platform, Snapdragon 665 Mobile Platform, Snapdragon 660 Mobile Platform, Snapdragon 636 Mobile Platform, Snapdragon 630 Mobile Platform

Multi SIM: LTE Dual SIM Dual Standby (DSDS)

Next-generation Calling Services: VoLTE with SRVCC to 3G and 2G, Voice over Wi-Fi (VoWiFi) with LTE call continuity, Native HD video calling, HD Voice over 3G and VoLTE, CSFB to 3G and 2G

LTE Category

Downlink LTE Category: LTE Category 12

Uplink LTE Category: LTE Category 13

LTE Downlink Features

Downlink Carrier Aggregation: 3x20 MHz carrier aggregation

Downlink LTE MIMO: Up to 4x4 MIMO on one carrier

Downlink QAM: Up to 256-QAM

LTE Uplink Features

Uplink Technology: Qualcomm® Snapdragon™ Upload+, Uplink Data Compression (UDC)

Uplink Carrier Aggregation: 2x20 MHz carrier aggregation

Uplink LTE Streams: Up to 2x 75Mbps LTE streams

Uplink QAM: Up to 64-QAM

LTE Speed

LTE Peak Download Speed: 600 Mbps

LTE Peak Upload Speed: 150 Mbps

Cellular Technology

Cellular Technology: WCDMA (DB-DC-HSDPA, DC-HSUPA), TD-SCDMA, CDMA 1x, EV-DO, GSM/EDGE

LTE Technology: LTE TDD, LTE FDD, LTE-U, LWA, LTE Broadcast

  1. Not supported in Snapdragon 660/630
  2. Not supported in Snapdragon 660/630

Compare related products.

ChipsetMulti SIMNext-generation Calling ServicesDownlink LTE CategoryUplink LTE CategoryLTE Peak Download SpeedLTE Peak Upload Speed
Snapdragon X12 LTE Modem
Snapdragon 821 Mobile Platform
Snapdragon 820 Mobile Platform
Snapdragon 675 Mobile Platform
Snapdragon 670 Mobile Platform
Snapdragon 665 Mobile Platform
Snapdragon 660 Mobile Platform
Snapdragon 636 Mobile Platform
Snapdragon 630 Mobile Platform
LTE Dual SIM Dual Standby (DSDS)
VoLTE with SRVCC to 3G and 2G
Voice over Wi-Fi (VoWiFi) with LTE call continuity
Native HD video calling
HD Voice over 3G and VoLTE
CSFB to 3G and 2G
LTE Category 12
LTE Category 13
600 Mbps
150 Mbps
Snapdragon X16 LTE Modem
Snapdragon 835 Mobile Platform
Snapdragon 835 Mobile Compute Platform
LTE + W/G/1x Dual SIM Dual Standby (DSDS)
VoLTE with SRVCC to 3G and 2G
HD and Ultra HD Voice (EVS)
CSFB to 3G and 2G
LTE Category 16
LTE Category 13
1 Gbps
150 Mbps
Snapdragon X7 LTE Modem
LTE Dual SIM Dual Standby (DSDS)
VoLTE with SRVCC to 3G and 2G
Voice over Wi-Fi (VoWiFi) with LTE call continuity
Native HD video calling
HD Voice over 3G and VoLTE
CSFB to 3G and 2G
LTE Category 6
300 Mbps
50 Mbps
Snapdragon X5 LTE Modem
Snapdragon 616 processor
Snapdragon 415 processor
Snapdragon 412 processor
Snapdragon 212 Mobile Platform
Snapdragon 210 processor
Qualcomm 205 Mobile Platform
LTE Dual SIM Dual Standby (DSDS)
VoLTE with SRVCC to 3G and 2G
Voice over Wi-Fi (VoWiFi) with LTE call continuity
Native HD video calling
HD Voice over 3G and VoLTE
CSFB to 3G and 2G
LTE Category 4
150 Mbps
50 Mbps
  1. Not supported in Snapdragon 660/630
  2. MDM9x25/20, Snapdragon 210/212/X5 LTE modem only
  3. Snapdragon 210/212, Snapdragon X5 LTE Modem (9x28/9x07)
  4. Snapdragon X5 LTE modem (9x25/20)
  5. Snapdragon 412/415/616
  6. Snapdragon 210/212/X5 LTE modem (9x28/9x07)
  7. All others
  8. Without carrier aggregation