Samsung Galaxy Grand Prime (SM-G530H) Go to product viewer dialog for this item.
Open your service software (e.g., Z3X Samsung Tool Pro or Octoplus). from the model list. Select the correct COM port assigned to your phone. Samsung G530H Cert File?q=Samsung G530H Cert File
Many technicians recommend performing a "Wipe EFS" or "Reset EFS" within the tool before writing a new certificate to ensure there are no conflicts from old corrupted data. Write the Cert File Navigate to the Backup or Repair tab in your software. Click the Write Cert button. Samsung Galaxy Grand Prime (SM-G530H) Go to product