Honor 7C LND-AL00A Baseband Fix | Download Tested QCN File

Honor 7C baseband fix No signal issues rank among the most aggravating ones in the smartphone world. Consequently, the Honor 7C (model LND-AL00A) users are facing in most cases such error messages as “No Service,” or unknown IMEI along with total baseband failures. Most probably if it is your case you have already got acquainted with the term “QCN file” standing for a final fixing point. This tips and tricks manual provides you with a step-by-step explanation of the symptoms of the issue as well as the means of trouble-shooting by reloading the matched and tested QCN file.

Understanding the Problem: Why Did My Baseband Vanish?

At first, after which comes a reparative operation, an overview of the defect is quite necessary. Baseband is the software energy which deals with all the radio interfaces of your device: cellular connection, Wi-Fi, and Bluetooth.

saved in a certain area on phone’s internal memory, connected unique device IDs, among IMEI (International Mobile Equipment Identity) most important one.

occurrences LND-AL00A baseband ends up damaged or deleted  generally diversified,  examples are:

Flashing Incorrect Firmware: Firmware meant another model or a different part world (such as LND-AL30) could reprogram essential modem partitions beyond repair.

Unsuccessful Software Updates: A software update cut short and got corrupted render the baseband defective.

Rooting or Custom ROMs: The alteration system software provides more freedom; however, it risks the settings modem being changed in an undesired way rooting process or installation custom ROMs.

Hardware Issues: Physical damage to the mainboard or modem chip might be the cause in a very few instances, but the software solution is still the first step to troubleshooting.

In such an event, your smartphone loses its phone capabilities and turns into a simple tablet— it can still work but you won’t be able to call or use mobile data. So the QCN file is here to save your day.

What is a QCN File, and Why is a “Tested” One So Important? Honor 7C Baseband fix

A QCN file is a complete one-off copy of Qualcomm’s NV (Non-Volatile) contents of a particular smartphone. To put it simply, it is a record of a device’s exceptional radio traits—it consists of the IMEI, radio frequency calibration data for the antenna, network records, as well as other friendly settings from among the primary ones utilized in cell phone communication.

For the Honor 7C LND-AL00A, a QCN file has to be matched specifically for that particular model. If you use a QCN file from one phone to restore another (just like a different variant of the Honor 7C) the result can be irreversible network problems, such as invalidation of IMEI or even a permanently bricked device.

A “Tested” QCN file is a benchmark. It represents that a user or a technician has made use of this very file in the correct way to bring back a Honor 7C LND-AL00A to working order. It mitigates the risk of causing more trouble and gives you faith that the process could be successful.

The Step-by-Step Baseband Restoration Process for Honor 7C Baseband fix

Warning: Flipping a QCN incorrectly can make it so that your device is network-functionality-wise non-permanently damaged. So, if you don’t have enough technical skills for such a challenging task, we do not recommend that you attempt this process. Like in any other dangerous situation, do it at your own risk and always prepare a backup of your data because a factory reset is usually involved.

Prerequisites:

A PC with Windows operating system.

An Honor 7C LND-AL00A device with a battery that is at least 50% charged.

A QCN file that is properly matched with the Honor 7C LND-AL00A (can be downloaded from XDA-Developers or bought from a techie like me for example).

On your PC, install Qualcomm QPST (Qualcomm Product Support Tools) and QFIL software.

Push the EDL (Emergency Download) mode USB drivers suitable for your phone into your computer.

The most trustworthy USB data cable you have.

The real and authentic website for GSM files, tools: newgsmsolution

Procedure:

Phone Preparation: By tapping the Build Number seven times under “About Phone,” activate the “Developer Options.” Open Developer Options and turn on “OEM Unlocking” and “USB Debugging” respectively.

EDL Mode Entry: It is a special mode that can easily and directly communicate with the Qualcomm chip. The easiest method is to power off the phone fully and then hold the Volume Up + Volume Down buttons at the same time while connecting it to the PC. The screen will not show anything, but you will see “Qualcomm HS-USB QDLoader 9008” listed in the Device Manager.

QPST Setup:

Open up the QPST Configuration on your personal computer. In the locating of ports, the phone connected should be visible.

Open the Service Programming window by double-clicking on the port.

Make a Backup (Random Only): Before Honor 7C baseband fix going ahead to write a new QCN, check out if the “Read” button is active. If it is so, select it to save a backup file of your present, corrupted QCN. It is a safety precaution.

Load the approved QCN File:

In the Service Programming window, go to the “Restore” tab.

You hit “Browse” and locate the tested LND-AL00A QCN file you got offline.

Tick off all the relevant checkboxes (such as “Program NV Items”) as well.

Do not stand there, hit “Start” and wait for it to finish (it won’t take long). After a while, a success message will pop up.

Check and Reboot:

Unplug the phone from the power source and perform a hard reset by pressing and holding the Power button for 15-20 seconds.

After the mobile device loads up, you can move to Settings > About Phone > Status.

Have a look at the IMEI Details. What you should now find is the data from the QCN file and not “Unknown.”

Moreover, signal strength can also be verified by taking out your SIM card and then entering it back again. You will not see “No Service,” but your network’s name.

Download Link: HERE
Your File Password: NewGSMSolution.com
File Version & Size : |
File type: compressed/Zip & RAR (Use 7zip or WINRAR to unzip file)
Support OS: All Windows (32-64Bit)
Upload By: Ghulam Sarwar
Virus Status: 100% Safe Scanned By Avast Antivirus