Our compiled list of the best unlocked dual-SIM smartphones as of October 2025 looks at models that combine the highest review ratings with two SIM slots (our list may also include the occasional triple-SIM model, if any fit our best of ranking criteria) while being sold unlocked in at least one online store. Some of the dual-SIM models shown here are mostly meant for the unlocked smartphone market from scratch, a segment whose phones generally inherently include two SIM slots anyway.
Quick Specs:
SIM cards info: Nano-SIM (Dual SIM)3G/4G Networks: 4G TD-LTE (Bands 38/39/40/41 (2496–2690 MHz)), 4G LTE FDD (Bands 1/2/3/4/5/7/8/12/17/18/19/20/26/28/66), 3G UMTS (WCDMA, Bands 1/2/4/5/6/8/19)Our quick Celliminator cell phone finder tells you your best phone in less than a minute. Try it now or start here with the first question:
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Quick Specs:
SIM slots type: Dual SIM (Single Nano SIM and eSIM)3G/4G Networks: LTE (Bands B1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/32/38/39/40/41/42/46/48/66/71), UMTS/HSPA+/HSDPA (Bands 1,2,4,5,6,8,19)
Quick Specs:
SIM cards info: Nano-SIM (Dual slot)3G/4G Networks: LTE-FDD B (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71), LTE-TDD (B34, 38, 39, 40, 41, 46, 48), MIMO (LTE Bands (B2, 4, 25, 66, 41, 48) NR (N2, 66, 41, 25)), WCDMA (B1, 2, 4, 5, 8, 9, 19), CDMA (BC0, 1, 10)
Quick Specs:
SIM slots type: NanoSim (Dual SIM)3G/4G Networks: 4G LTE (B1/B2/B3/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40), 3G (B1/B2/B5/B8)
Quick Specs:
SIM details: Nano (dual-SIM)3G/4G Networks: FDD LTE B1(2100), B2(1900), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700), 4G TDD LTE B38(2600), B40(2300), B41(2500), UMTS B1(2100), B2(1900), B5(850), B8(900)
Quick Specs:
SIM details: NanoSIM (Dual-SIM)3G/4G Networks: 4G FDD LTE (Bands B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B12(700), B13(700), B14(700), B20(800), B25(1900), B26(850), B29(700), B30(2300), B66(AWS-3), B71(600)), 4G TDD LTE (Bands B38(2600), B39(1900), B40(2300), B41(2500), B48(3600)), 3G UMTS (Bands B1(2100), B2(1900), B4(AWS), B5(850), B8(900))
Quick Specs:
SIM slots type: Nano SIM (Dual SIM)3G/4G Networks: 4G (LTETDD B34/B38/B39/B40/B41 (2515-2675MHz)), 4G (LTE FDD B1/B2/B3/B5/B7/B8/B28), 3G (WCDMA B1/B2/B5/B6/B8/B19)
Quick Specs:
SIM details: NanoSIM (Dual-SIM)3G/4G Networks: 4G FDD LTE (Bands B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700)), 4G TDD LTE (Bands B38(2600), B40(2300), B41(2500)), 3G UMTS (Bands B1(2100), B5(850), B8(900))
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