LG G4 H815没有SIM信号 -- 6.0-marshmallow 领域和 5.0-lollipop 领域和 device-firmware 领域和 lg-g4 领域和 baseband 领域 android 相关的问题

LG G4 H815 no sim signal

问题

中文

我刚刚闪过欧洲固件，适用于H815至H815T。这样做，我已经从棒棒糖升级到棉花糖。固件是如此平滑，除了有大问题之外。没有SIM信号。我知道这是因为一些基频问题。你可以帮我做什么吗？

谢谢

english

I have just flashed a Europe firmware meant for H815 to H815T. In doing so I have upgraded from lollipop to marshmallow. The firmware is so smooth and fast except that there is a big problem. NO SIM signal. I know that this is because of some base band problem. Can you guys please guide me on what to do?

Thank You

Mehak 2018-04-21 11:20:48Z

回答列表

所有固件都没有完全稳定。可能是您安装的固件没有SIM支持。您可以简单地更改自定义固件或返回原始固件。您可以拥有一个稳定的 Rom 来自 Cyanogenmod 。它真的提供稳定<代码> Rom's ，大多是稳定的。

All the firmware are not Fully Stable. May be the firmware you installed doesn't have a sim support. You can simply change your custom firmware or get back your original firmware. You can have a stable Rom from Cyanogenmod. It really provides stable Rom's and mostly stable one's.

Pratham Khurana 2018-04-22 09:43:10Z

我怀疑这不是官方的原因。添加到这是我尝试了其中两个的事实。你能告诉我纠正这个问题的步骤吗？通过闪烁调制解调器等等？ Mehak 2018-04-23 10:22:10Z, License: CC BY-SA 3.0

沿着闪烁调制解调器的方式走得太长。您可以简单地闪现任何版本的氰基。它是最佳自定义ROM提供商，具有最少的错误并具有SIM卡支持。好像您想知道当前的ROM稳定性，如果它是一个稳定的，那么您的手机应该能够获得网络 Pratham Khurana 2018-04-23 10:24:57Z, License: CC BY-SA 3.0

哦，我明白了。顺便说一下，如果我将闪存CWM，那么我可以从头开始验证，即我从头开始，即，即使我先前已经闪过了一些rom，右边的所有问题都会得到修复，吧？ Mehak 2018-04-23 15:34:40Z, License: CC BY-SA 3.0

是的，但在闪烁的新ROM之前，只需重置硬质。它会使您的闪烁更高效。 Pratham Khurana 2018-04-23 15:37:33Z, License: CC BY-SA 3.0

我肯定会。还有一件事是如何检查我的bootloader是否已解锁或不解锁？ Mehak 2018-04-23 16:12:12Z, License: CC BY-SA 3.0

I doubt that it was not stable cause that's the official one. Added to this is the fact that I had tried two of them. Can you please tell me the steps to rectify this issue, as by flashing modem.bin etc? Mehak 2018-04-23 10:22:10Z, License: CC BY-SA 3.0

Going in the way of flashing modem.bin is too long. You can simply flash any version of cyanogenmod. It is best custom rom provider with least bugs and have a sim support. As if you are wondering about your current rom stability, if it was a stable one then your phone should be able to get network Pratham Khurana 2018-04-23 10:24:57Z, License: CC BY-SA 3.0

Oh I see. By the way can you please verify that if I will flash CWM then I am starting from scratch, i.e. all the issues (if any) will get fixed, even if I had flashed something rom previously, right? Mehak 2018-04-23 15:34:40Z, License: CC BY-SA 3.0

Yes but before flashing new rom, just have a hard reset. It will make your flashing more efficient Pratham Khurana 2018-04-23 15:37:33Z, License: CC BY-SA 3.0

I surely will. One more thing is that how can I check if my bootloader is unlocked or not? Mehak 2018-04-23 16:12:12Z, License: CC BY-SA 3.0

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LG G4 H815没有SIM信号 -- 6.0-marshmallow 领域和 5.0-lollipop 领域和 device-firmware 领域和 lg-g4 领域和 baseband 领域 android 相关的问题

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LG G4 H815没有SIM信号 -- 6.0-marshmallow 领域和 5.0-lollipop 领域和 device-firmware 领域和 lg-g4 领域和 baseband 领域 android 相关的问题