Change baseband AllCall W1

Hello,

I’ve received today my allcall w1 smartwatch and I got the baseband version: “MOLY.WR8.W1449.MD.WG.MP.V6.P17, 2016/07/29 18:03” (firmware version: “AllCall_V1.2_B_20171013”) and unfortunately supports only WCDMA 2100/850. 
I would like to flash a different modem.img (if I assume correctly) to unlock (or change to) 900Mhz band.
Can anyone help?

Dec 7, 2017 20:57:42 GMT 1 catus said:
Hello,

I’ve received today my allcall w1 smartwatch and I got the baseband version: “MOLY.WR8.W1449.MD.WG.MP.V6.P17, 2016/07/29 18:03” (firmware version: “AllCall_V1.2_B_20171013”) and unfortunately supports only WCDMA 2100/850. 
I would like to flash a different modem.img (if I assume correctly) to unlock (or change to) 900Mhz band.
Can anyone help?


you can't

pablo11

Dec 8, 2017 9:30:23 GMT 1 soniasophie9697 said:

Dec 7, 2017 20:57:42 GMT 1 catus said:
Hello,

I’ve received today my allcall w1 smartwatch and I got the baseband version: “MOLY.WR8.W1449.MD.WG.MP.V6.P17, 2016/07/29 18:03” (firmware version: “AllCall_V1.2_B_20171013”) and unfortunately supports only WCDMA 2100/850. 
I would like to flash a different modem.img (if I assume correctly) to unlock (or change to) 900Mhz band.
Can anyone help?


you can't

pablo11


Not possible at all.
Needs different firmware.