Problem description: Internet swing to E often and drop call, coverage 1 to 3 bars
Analysis: No dominant cell, location is in border area between two sectors. From DNA found customer camp on Uxx-CTI0031-C. U08-CTI0031-C is highly utilized and max power license, U21-CTI0031-C not highly utilized (49%) can adjust parameters.
Mid-term solution: Propose small repeater to help indoor coverage issue
Long-term solution: New site macro have plan C2015-2422 at12.621520 102.094040 (far from complaint location 1.6km) tentative plan: 2016Q3