Region : Poland

Model : TD-W8970

Hardware Version :

Firmware Version : Build 141008

ISP : PLAY

hello,
I have an issue with connecting via usb 4G modem from Polish operator PLAY. this model is ZTE MF823 as I know it is supported.
I'm getting the following error msg:
1 2015-03-27 22:17:57 3G Information card_add 747: Modem Unsupport.
2 2015-03-27 22:17:57 3G Error card_add 722: after_switch not succeed error.
3 2015-03-27 22:17:57 3G Information card_add 624: already switched, but no valid interface! go to handle_unsuport.
4 2015-03-27 22:17:55 3G Information card_add 542 Cmd: -M 5553424312345678000000000000001b000000020000000000000000000000
5 2015-03-27 22:17:55 3G Information card_add 522: go to already_switched.
6 2015-03-27 22:17:51 3G Error card_add 426: switch failed with file /var/3G/19d2_1225_1.
7 2015-03-27 22:17:48 3G Error card_add 426: switch failed with file /var/3G/19d2_1225_0.
8 2015-03-27 22:17:45 3G Information 3G Modem vendorID: 0x19d2; productID: 0x1225
9 2015-03-27 22:17:42 3G Information Hotplug: id[0]=19d2_1225_MF8230ZTED010000, class[0]=unswitched_3g, action[0]=add
10 2015-03-27 21:59:05 3G Information Hotplug: 19d2_1405_MF8230ZTED010000, not the used switched_3g device.
11 2015-03-27 21:59:05 3G Information Hotplug: id[0]=19d2_1405_MF8230ZTED010000, class[0]=switched_3g, action[0]=remove

Is there any chance to get it recognised?

thx in advance