Hey bhaiyo ek problem hai yaar jab bhi mai 3G mode use karta hu aur jab apne ghar me neeche hota hu to signal bohot kam aate h aur kabhi kabhi to chale jate h...fir manually search karna padta h fir bhi kabhi kabhi signals nhi aate h...lekin jab mai chath pe jaata hu to full signals aate hai...lekin mera pc neeche rakha hai is there anyway to amplify the signals without using any repeaters or amplifiers...because I know these things doesn't works...thanks