diff --git a/TangemSdk/TangemSdk/Common/Core/TangemSdkError.swift b/TangemSdk/TangemSdk/Common/Core/TangemSdkError.swift
index 283d3d2e6..56d1b1716 100644
--- a/TangemSdk/TangemSdk/Common/Core/TangemSdkError.swift
+++ b/TangemSdk/TangemSdk/Common/Core/TangemSdkError.swift
@@ -275,7 +275,9 @@ public enum TangemSdkError: Error, LocalizedError, Encodable {
     case backupFailedNotEnoughWallets
     case backupFailedFirmware
     case backupFailedIncompatibleBatch
-    
+    case backupFailedIncompatibleFirmware
+    case backupFailedKeysImportSettings
+
     //MARK: Settings
     case filesDisabled
     case hdWalletDisabled
@@ -394,6 +396,8 @@ public enum TangemSdkError: Error, LocalizedError, Encodable {
         case .issuerSignatureLoadingFailed: return 41229
         case .backupFailedFirmware: return 41230
         case .backupFailedIncompatibleBatch: return 41231
+        case .backupFailedIncompatibleFirmware: return 41232
+        case .backupFailedKeysImportSettings: return 41233
             
         case .resetPinNoCardToReset: return 41300
         case .resetPinWrongCard(let internalCode): return internalCode ?? 41301
@@ -503,7 +507,7 @@ public enum TangemSdkError: Error, LocalizedError, Encodable {
         case .backupCardRequired, .backupCardAlreadyAdded: return "error_backup_card_already_added".localized
         case .backupFailedNotEmptyWallets: return "error_backup_not_empty_wallets".localized
         case .backupFailedWrongIssuer, .backupFailedHDWalletSettings, .backupFailedNotEnoughCurves, .backupFailedNotEnoughWallets,
-                .backupFailedFirmware, .backupNotAllowed, .backupFailedIncompatibleBatch:
+                .backupFailedFirmware, .backupNotAllowed, .backupFailedIncompatibleBatch, .backupFailedIncompatibleFirmware, .backupFailedKeysImportSettings:
             return "error_backup_wrong_card".localized("\(self.code)")
         case .resetPinWrongCard:
             return "error_reset_wrong_card".localized("\(self.code)")
diff --git a/TangemSdk/TangemSdk/Operations/Backup/BackupService.swift b/TangemSdk/TangemSdk/Operations/Backup/BackupService.swift
index ec6544474..7db573f2f 100644
--- a/TangemSdk/TangemSdk/Operations/Backup/BackupService.swift
+++ b/TangemSdk/TangemSdk/Operations/Backup/BackupService.swift
@@ -386,7 +386,9 @@ public struct RawPrimaryCard {
     public let isHDWalletAllowed: Bool
     public let issuer: Card.Issuer
     public let walletCurves: [EllipticCurve]
-    public let batchId: String? //for compatibility with interrupted backups
+    public let batchId: String? // Optional for compatibility with interrupted backups
+    public let firmwareVersion: FirmwareVersion? // Optional for compatibility with interrupted backups
+    public let isKeysImportAllowed: Bool? // Optional for compatibility with interrupted backups
 }
 
 @available(iOS 13.0, *)
@@ -401,7 +403,9 @@ public struct PrimaryCard: Codable, CertificateProvider {
     public let isHDWalletAllowed: Bool
     public let issuer: Card.Issuer
     public let walletCurves: [EllipticCurve]
-    public let batchId: String? //for compatibility with interrupted backups
+    public let batchId: String? // Optional for compatibility with interrupted backups
+    public let firmwareVersion: FirmwareVersion? // Optional for compatibility with interrupted backups
+    public let isKeysImportAllowed: Bool? // Optional for compatibility with interrupted backups
     
     public init(_ rawPrimaryCard: RawPrimaryCard, issuerSignature: Data) {
         self.cardId = rawPrimaryCard.cardId
@@ -413,6 +417,8 @@ public struct PrimaryCard: Codable, CertificateProvider {
         self.issuer = rawPrimaryCard.issuer
         self.walletCurves = rawPrimaryCard.walletCurves
         self.batchId = rawPrimaryCard.batchId
+        self.firmwareVersion = rawPrimaryCard.firmwareVersion
+        self.isKeysImportAllowed = rawPrimaryCard.isKeysImportAllowed
     }
 }
 
diff --git a/TangemSdk/TangemSdk/Operations/Backup/StartBackupCardLinkingTask.swift b/TangemSdk/TangemSdk/Operations/Backup/StartBackupCardLinkingTask.swift
index 0329b5f0b..97a869dc4 100644
--- a/TangemSdk/TangemSdk/Operations/Backup/StartBackupCardLinkingTask.swift
+++ b/TangemSdk/TangemSdk/Operations/Backup/StartBackupCardLinkingTask.swift
@@ -55,6 +55,16 @@ final class StartBackupCardLinkingTask: CardSessionRunnable {
                     completion(.failure(.backupFailedIncompatibleBatch))
                     return
                 }
+
+                if let firmwareVersion = primaryCard.firmwareVersion, firmwareVersion != card.firmwareVersion {
+                    completion(.failure(.backupFailedIncompatibleFirmware))
+                    return
+                }
+            }
+
+            if let isKeysImportAllowed = primaryCard.isKeysImportAllowed, isKeysImportAllowed != card.settings.isKeysImportAllowed {
+                completion(.failure(.backupFailedKeysImportSettings))
+                return
             }
             
             if !primaryWalletCurves.isSubset(of: backupCardSupportedCurves) {
diff --git a/TangemSdk/TangemSdk/Operations/Backup/StartPrimaryCardLinkingCommand.swift b/TangemSdk/TangemSdk/Operations/Backup/StartPrimaryCardLinkingCommand.swift
index 72ecdb057..70275c2a4 100644
--- a/TangemSdk/TangemSdk/Operations/Backup/StartPrimaryCardLinkingCommand.swift
+++ b/TangemSdk/TangemSdk/Operations/Backup/StartPrimaryCardLinkingCommand.swift
@@ -64,6 +64,8 @@ public final class StartPrimaryCardLinkingCommand: Command {
                               isHDWalletAllowed: card.settings.isHDWalletAllowed,
                               issuer: card.issuer,
                               walletCurves: card.wallets.map { $0.curve },
-                              batchId: card.batchId)
+                              batchId: card.batchId,
+                              firmwareVersion: card.firmwareVersion,
+                              isKeysImportAllowed: card.settings.isKeysImportAllowed)
     }
 }