Whether the criminal appeal is admissible despite non-payment of the advance of costs within the extended deadline.
No. Because the appellant did not pay the requested advance even after the additional deadline, the appeal had to be declared inadmissible in simplified proceedings.
Under Art. 62 paras. 1 and 3 LTF, failure to pay the advance after a second deadline leads to inadmissibility; the appellant also did not react to the extension order.