iFixit tears apart the Nexus 4, finds surprise LTE chip | Ars Technica
LG Nexus 4 Battery Replacement Kit - Extended Life — NewPower99.com
High Quality 2100mAh BL T5 Battery for LG Google Nexus 4 E960 Optimus G E970 E973 F180 LS970 E975 BLT5 mobile phone|Mobile Phone Batteries| - AliExpress
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