Ifoneunlock fail to solve FALSE UNLOCK imei. 2 moths imeis

These ATT imei are not unlocked. Please solve as these are pending/reject/resubmit/reply for too long now. But now they are still locked. 353257071396443 353260070720910 353254072846880. ALREADY SUBMIT TICKET. AND YOU SAID WILL SOLVE WILL SOLVE. IMEI ARE 2 MONTHS OLD. ALL I HAVE FROM YOU IS PROMISE to solve for the last 2 weeks after 2 months of not getting unlocked. BUT NEVER RESULT.