936 modem only 2g signal cant connect 3g/4g

[albekoy]

up lang mga sir, same problem po

 

[fredmar]

finlad firmware mo..pag smart 2100 frequency or 1800..pag globe 4g only sagap wlang 3g..

 

[janex91]

2G only problem,confirmed Hardware problem yan, may isa akong modem na ganito, ni Re heat ko yung board using hot air rework station, nag OK sya ng ilang days , nag ka signal ng 4G/3G , kaso after ilang days na gamit bumalk yung problem na no Service.

 

[markhaine]

2G only problem,confirmed Hardware problem yan, may isa akong modem na ganito, ni Re heat ko yung board using hot air rework station, nag OK sya ng ilang days , nag ka signal ng 4G/3G , kaso after ilang days na gamit bumalk yung problem na no Service.

boss san mo cia ni reheat?

 

[lekiz121]

gamitan nyo po ng change imei ni sir jhowell22 sa youtube po, gagana yan pramis, tried and tested. naayos ko modem ko na walang 4g sa smart

 

[bob_frog]

Yung sakin naman may 4G signal pero bumibitaw. Nawawala yung signal tapos di na bumabalik. Kelangan i restore to factory yung modem para magkasignal ulit. tried flashing at changing imei pero ganun parin.

 

[alexlunes11]

same problem

 

[xeroxier13]

pa up po dto same problem dn sa akin