不好意思，相機很爛，所以有些細節不能表現清楚，請多見諒！！
1.蓋上背蓋完全看不出銅箔膠帶
2.背蓋紅圈是GPS天線接觸點，右圖是銅箔膠帶黏貼處（貼在黑色喇叭旁，完全不沾到主版的任何地方）
3.紅色圈圈處，即為銅箔膠帶黏貼處
4.側邊圖，可以看的更清楚一點
5.今天下午在公司附近，開啟GPS TEST搜星圖
PS：akimine大大請千萬不要試鋁箔紙代替。
引述xda T313C0mun1s7大大的一段話
about the galvanic (in)compatibility of aluminum and copper.
All metals have a property called nobility. It is a measure of a metal's resistance to corrosion when in contact with another metal. A greater relative difference in nobility between the two metals in contact indicates a greater corrosion potential. This table ranks the most common metals used in construction in increasing nobility, called the galvanic number.
1. Aluminum
2. Zinc
3. Steel
4. Iron
5. Stainless Steel - Active
6. Tin
7. Lead
8. Copper
9. Stainless Steel - Passive
Notice the galvanic difference of 7? You should expect rather quick corrosion of the dissimilar metals because of this.
大意是差異大的兩種金屬之間的接觸，容易腐蝕電位！
最後還是跟有興趣的大大們說，拆機會失去保固，這方式不見得適合每個人！！！
