.

app/src/main/java/com/example/modifier/Global.kt

@@ -604,7 +604,7 @@ object Global {
         val backup = BackupItem(
             createdAt = Date().time,
             number = telephonyConfig.number,
-            code = telephonyConfig.areaCode,
+            code = if (telephonyConfig.areaCode == null) "" else telephonyConfig.areaCode,
             country = telephonyConfig.country,
             mcc = telephonyConfig.mcc,
             mnc = telephonyConfig.mnc,

app/src/main/java/com/example/modifier/service/ModifierService.kt

@@ -1185,10 +1185,9 @@ class ModifierService : AccessibilityService(), Emitter.Listener {
         withContext(Dispatchers.Main) {
             binding.btnStoreNumbers.isEnabled = false
         }
-        repeat(1000) {
+        repeat(100) {
             requestNumber()
             delay(5000)
-            backup(backupItemDao, "auto", 0)
         }
         withContext(Dispatchers.Main) {
             binding.btnStoreNumbers.isEnabled = true