MEMORANDUM**

T-Mobile USA, Inc., Omnipoint Communications, Inc., and TMO CA/NV, LLC (collectively, “Appellants”) appeal from the district court’s order denying their motion to compel arbitration. We affirm.

Although Appellants argue that their arbitration provision is not procedurally or substantively unconscionable under California law, the Appellants’ agreement— which requires customers to waive class action and bring claims only in an individual capacity — is not substantively distinguishable from the Cingular arbitration agreement this court held unconscionable *779in Shroyer v. New Cingular Wireless Servs., Inc., 498 F.3d 976, 983-988 (9th Cir. 2007).

Appellants argue their agreement is not procedurally unconscionable because customers accepted the arrangement from the outset and could have elected a different mobile phone company; however, this court specifically rejected the “marketplace alternatives” rationale in Shroyer, id. at 985-86, and California courts have done the same, Gatton v. T-Mobile USA, Inc., 152 Cal.App.4th 571, 582-85, 61 Cal.Rptr.3d 344 (2007).

Shroyer also expressly and conclusively rejected the argument that California law is preempted by the Federal Arbitration Act (“FAA”), 498 F.3d 976, 986-993, and we lack the authority to revisit the decision of a prior three-judge panel. Miller v. Gammie, 335 F.3d 889, 899-900 (9th Cir. 2003) (en banc). Appellants’ attempts to circumvent this rule are unavailing, as this is not a ease where the prior panel simply assumed California law applied without discussing the preemptive effect of the FAA. Cf. Sakamoto v. Duty Free Shoppers, Ltd., 764 F.2d 1285, 1288 (9th Cir. 1985) (prior panel assumed Commerce Clause applied to Guam without discussing the issue); Matter of Baker, 693 F.2d 925, 925-26 (9th Cir. 1982) (prior panel exercised jurisdiction and parties did not contest the issue). Even if Shroyer did not address the specific arguments Appellants would like to make, there is no doubt that it clearly and explicitly ruled on the contested preemption issue.

AFFIRMED.