Problem on r281 lte band switching

[paris16]

boss pahelp naman po sa r281. pinabandlock ko kasi. nakakapili na ko ng lte band kung san yung mabilis kaso ang problema kusa siyang lumilipat sa lte band 41, e mabagal yung 41 dito samin. kahit na ibalik ko uli sa mabilis na band like band 1,3,5,28 siguroo after 1 hour babalik nanaman sa 41. pahelp po kung panu alisin yung kusang lumilipat. thanks in advance

 

[Kyklops]

If,

B1	AT+ZNLOCKBAND=1,0,1,0
B3	AT+ZNLOCKBAND=1,0,4,0
B5	AT+ZNLOCKBAND=1,0,10,0
B28	AT+ZNLOCKBAND=1,0,8000000,0

Therefore,

B1 + B3 + B5 + B28 =
AT+ZNLOCKBAND=1,0,8000015,0

>> Tutorial here

 

[PushBack09]

kung pinaopenline mo at may bandlocking na try mo reset r281