Firmware download
N5 NOVA RK3318 20190912 N6 MAX RK3399 20190610 N5MAX 2GB RAM Android9.0 20190702 N5MAX 4GB RAM Android9.0 20190702 N5MAX 2GB RAM Android8.1 2GB RAM 20190716 N5MAX 4GB RAM Android8.1 4GB RAM 20190716 IRON+ DDR4 DDR4 20181226 IRON+ DDR3 DDR3 20180717 IRON S905X 20180727 N5 2.4Gwifi with Drop down menu bar S905X 20190510 N5 2.4G/5Gwifi with Drop down menu bar S905X 20190522 N5 2.4Gwifi without Drop down menu bar S905X 20190628 N5 2.4G/5Gwifi without Drop down menu bar S905X 20190628 C300 S905D 20181221 C300 Pro S912 20181221 C400 Plus DDR4 S912 20190108 C400 Plus DDR3 S912 20181120 Page about : How to upgrade N5 MAX Video about : How to upgrade N5 NOVA Page about : How to upgrade via USB Burning Tool Video about: How to upgrade via USB Burning Tool Video about: How to upgrade RK3399 N6MAX USB Burning Tool Page about : How to upgrade via TF card TF Card Tool If you don't have AtoA cable and TF card,or don't want to upgrade via USB Buring tool or TF card. You can upgrade via OTA .Download the .ZIP file,uncompress it.there are two file,one file(.img) is for USB Burning tool upgrade,one firle(.zip, this file do not uncompress) is for OTA upgradeIf you want to upgrade via OTA Just copy the OTA version firmware .zip file (do not uncompress) onto a USB disk, turn on the box, select the NewOTAupgradelocal upgradewipe all data, it can upgrade automatically.Notice: now only C300,C300PRO,C400PLUS have the OTA firmware version,the other model will release later