Can anyone suggest no cost or general tips for boosting mobile network signals . Hi-Tech solutions , pl excuse

Question

I am usting Etisalat network in Dubai. Mobile signals are weak in my office chamber . Just 10 mtrs around signal strength is good. If any one knows , so called self discovered techniques for boosting the signals -Please share.
I am aware of hardware jargons for this problem ,but i wanted to know any one solve this problem with some unique way !!

Answer 1

There is no current way of fixing such problem (sorry that you work in a chamber) you either need a better phone or need to change service providers.