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Realme X7 Pro (RMX2121) 4G Bands and Combos

Modem Specification
Modem Model Dimensity 1000+
Release Year 2020
LTE DL/UL Modulation256QAM / 64QAM
LTE Bands 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41
LTE 4x4 Bands 1, 3, 38, 41
LTE Category (DL/UL) 16 / 13
LTE Max Speed (DL/UL) 1000 / 150 Mbps
 
DL Band/CA  DL MIMO (Streams) UL Band/CA
14 (4)1
1C2+2 (4)1
1C2+2 (4)1C
22 (2)2
2C2+2 (4)2
3-12+2 (4)1
3-1C2+2+2 (6)1
3-12+2 (4)3
3-1C2+2+2 (6)3
34 (4)3
3B2+2 (4)3
3C-12+2+2 (6)1
3C2+2 (4)3
3C-12+2+2 (6)3
3C2+2 (4)3C
3C-12+2+2 (6)3C
42 (2)4
5-12+4 (6)1
5-32+4 (6)3
52 (2)5
5-12+4 (6)5
5-32+4 (6)5
72 (2)7
7B2+2 (4)7
7C2+2 (4)7
7C2+2 (4)7C
8-12+4 (6)1
8-32+4 (6)3
82 (2)8
8-12+4 (6)8
342 (2)34
384 (4)38
38C2+2 (4)38
38C2+2 (4)38C
392 (2)39
39C2+2 (4)39
39C2+2 (4)39C
402 (2)40
40C2+2 (4)40
40C2+2 (4)40C
40D2+2+2 (6)40
40D2+2+2 (6)40C
41-32+4 (6)3
41-32+4 (6)41
41-84+2 (6)8
41-394+2 (6)39
414 (4)41
41-84+2 (6)41
41-394+2 (6)41
41C-32+2+2 (6)3
41C-392+2+2 (6)39
41C2+2 (4)41
41C-32+2+2 (6)41
41C-392+2+2 (6)41
41C2+2 (4)41C
41C-32+2+2 (6)41C
41C-392+2+2 (6)41C
41D2+2+2 (6)41
41D2+2+2 (6)41C

Combinations on the table: 59

Source:  UE Capability Information

Explanations of markings

Band Numbers present different frequency, here list of LTE Bands and NR Bands . Character after number is Bandwith Class mark. Full explanation in 3gpp.org

LTE CA Bandwidth Class
Class MHz Max number of CC Example
A2013A or 3
B2023B
C4023C
D6033D
E8043E
F10053F

We can't guarantee that the information on this page is 100% correct. The main source are the UE Capability Information -message, 0xB0CD and 0xB826. You can contribute by send your device UE Capability Information to us .