Steps
A)
1. Open QFIL.
2. Change "Storage Type" to UFS.
3. Select "Flat Build".
4. Browse for "LGE SM8150 Firehose" and pick it.
5. Now, connect the phone to PC and boot into EDL mode.
6. Open "Select Port" and select the phone, press OK.
7. In "Tools" open the "Partition Manager".
B)
!!!BE CAREFUL TO DO EXACTLY AS THE INSTRUCTIONS SAY OR YOU WILL BRICK THE PHONE!!!
1. Make a backup of and erase these 7 partitions: FTM, Modem_A, Modem_B, SID_A, SID_B, OP_A, OP_B.
1.1. You have to left-click on a partition then right-click on it and select "Manage Partition Data".
1.2. In the pop-up window, you have 4 choices: I. Erase (to erase data on the partition), II. Read Data (to dump or back up the partition), III. Load Image (to restore the partition), IV. Close (to close the window).
1.3. First dump/back up the partition by choosing "Read Data" then Erase it.
2. Close the "Partition Manager" window.
3. Wait for 5 seconds then press Vol- and Power until it restarts.
3.1. Immediately after rebooting, Release the Vol- and Power buttons and press Vol+ to get into Download Mode.
Note: Do not let the phone to begin to boot! If it begins to boot, it may regenerate the SID and FTM partitions data and so you need to redo the whole step B.
C)
1. Open LGUP.
2. Pick your favorite KDZ.
3. Select "PARTITION DL".
4. Press Start. And a pop-up window will appear. In this window you can select which partitions to be flashed.
5. Here, uncheck these partitions: SID_A and SID_B. It will make it able to bypass the OPID Mismatched Error.
6. If you are in Sprint or other platforms you will get the message whether to change the model or not. Of course you know what to do =)
after completing the process it will boot up in some minutes and before starting the customization it will do one restart. just be patient.
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步骤
A)
1. 打开QFIL。
2. 将“存储类型”更改为UFS。
3. 选择“Flat Build”。
4. 浏览并选择“LGE SM8150 Firehose”。
5. 现在，将手机连接到电脑并启动进入EDL模式。
6. 打开“选择端口”并选择手机，按“确定”。
7. 在“工具”中打开“分区管理器”。
B)
!!!务必严格按照说明操作，否则手机将变砖!!!
1. 备份并擦除以下7个分区：FTM、Modem_A、Modem_B、SID_A、SID_B、OP_A、OP_B。
1.1. 左键单击一个分区，然后右键单击并选择“管理分区数据”。
1.2. 在弹出窗口中有4个选项：I. 擦除（擦除分区数据），II. 读取数据（转储或备份分区），III. 加载镜像（恢复分区），IV. 关闭（关闭窗口）。
1.3. 首先选择“读取数据”转储/备份分区，然后将其擦除。
2. 关闭“分区管理器”窗口。
3. 等待5秒，然后同时按音量减和电源键，直到重启。
3.1. 重启后立即松开音量减和电源键，然后按音量加进入下载模式。
注意：不要让手机开始启动！如果开始启动，可能会重新生成SID和FTM分区数据，因此您需要重做整个B步骤。
C)
1. 打开LGUP。
2. 选择您喜欢的KDZ文件。
3. 选择“PARTITION DL”。
4. 按“开始”。将出现一个弹出窗口，在此窗口中您可以选择要刷写的分区。
5. 在此处取消勾选SID_A和SID_B分区。这将使其能够绕过OPID不匹配错误。
6. 如果您使用的是Sprint或其他平台，将会收到是否更改型号的提示。当然您知道该怎么做 =)
完成该过程后，手机将在几分钟内启动，并且在开始自定义之前会重启一次。请耐心等待。