Huawei TFY-LX2 IMEI Repair & No Service Fix – Honor X8 QCN File Fixed by New GSM Solution

Repairing Honor X8 IMEI Like in every other device repair field, the most infuriating things are the ones that constantly occur with no apparent reasons. Among these problems are “No Service” situations and IMEI losses. For the owners of Huawei TFY-LX2 which is the same as Honor X8, these complications mean that the device has died. Though, the situation is not hopeless as some repair communities have already found a reliable solution. This paper traces the problem origins and further tells how the team of the New GSM Solution has made it possible by using a fixed QCN file to do so.

Understanding the Problem: IMEI and “No Service”

Firstly, understanding the nature of the problem is very important. In fact, IMEI (International Mobile Equipment Identity) represents a 15-digit code that is unique for every device and through which cellular networks identify the device. In other words, it’s the phone’s identification document. If the IMEI doesn’t work, then service providers simply won’t connect with you. The result is the appearance of the “No Service” or “Emergency Calls Only” notifications.

The Honor X8 (TFY-LX2) of Huawei is one of those devices which regularly face this problem. Some of the triggers for this trouble are:

Failed Firmware Updates/Flashing: A premature or a corrupted firmware upgrade can lead to the corruption of the partition for NV (Non-Volatile) data where the IMEI is saved.

Factory Resets or EMMC Issues: A factory reset in some instances and hidden storage corruption (EMMC) that leads to the loss of important modem settings can be the causes of an issue.

Software Bugs: Small bugs in the software can also cause the loss of the modem configuration.

At such times, the version of the device’s baseband can be “Unknown” while the IMEI numbers show as 000000000000000 or even be blank. Without a doubt, it is here that the QCN file is significant.

What is a QCN File?

QCN is the abbreviation for Qualcomm Calibration Data. It is a backup copy that contains specific calibration and setting data for the modem of devices that have a Qualcomm chipset. On the Huawei TFY-LX2 which is driven by Kirin 950 (wherein the Qualcomm modem is employed for the region), it depends on this QCN data to operate normally.

Imagine QCN as a modem’s personal profile that contains not only IMEI but also necessary settings for network bands, Wi-Fi, Bluetooth MAC addresses, and other RF (Radio Frequency) calibrations. If this file is damaged, the modem will be at a loss on how to “communicate” with the network.

The New GSM Solution: A Fixed QCN File

It was not so simple a procedure as it is now to get the lost IMEI repaired in the past and the use of engineering modes and special, often pricey, hardware boxes was needed. New GSM Solution is the one to make the difference by presenting a ready-to-use, “clean” QCN file specially for Huawei TFY-LX2 (Honor X8) that is pre-configured.

Think of this repaired QCN file as a good example of a template. When this document is written to the device, it means that you have changed the modem’s setting to the one that is working. The entire operation goes around the corrupted data and renders the modem all parameters necessary to reconnect with the cellular network.

Step-by-Step Repair Process

A “No Service” and IMEI fix for your TFY-LX2 with this method requires a step-by-step plan. Just so that you know—this action will wipe all the data in your device. Always make sure to have your full backup done before going on with this.

Tools You Will Need:

A Windows PC.

USB drivers for Huawei/Honor devices.

QPST (Qualcomm Product Support Tools) or QFIL software.

The particular Huawei TFY-LX2 Fixed QCN File from New GSM Solution.

A USB cable that fits.

The Procedure:

Get the Device Ready: Shut the Honor 8 down. The situation calls for a start in EDL (Emergency Download) mode. Most times done by simultaneously pressing the Volume Down + Volume Up buttons and connecting the USB cable to the PC. The device screen stay black while the computer should detect it as being in EDL mode (in Device Manager as “QDLoader 9008”).

Install Drivers & Open Software: Check the USB drivers right kind installed. Run QPST or QFIL on your PC. The software should be able to detect the device and access it through a COM port.

If Possible, Make a Backup: It good to your work backed up before corruption issue fixed, especially corrupted QCN. You perform the “Read from Phone” operation in the QCN Tool of QPST to save the copy.

Writing the Fixed QCN File: The repair work centers on this point.

In the QPST QCN Tool, Pick “Write to Phone.”

Go along the path and choose the TFY-LX2 New GSM Solution Fixed QCN file.

Start the readying operation, it would probably be pretty quick.

Restart the Device and Fix IMEI:

When writing done successfully, unplug phone and hurriedly force a reboot holding Power button 15-20 seconds. After “No Service” problem fixed upon restarting.

Put back the Original IMEI (Very Important): The modified QCN file will come with a set of generic IMEI numbers. That is why it is still you who have to put the original IMEI of your device back (like the one on the original package or behind the battery compartment). Using an IMEI writing tool, a secret engineer code (*#*#2846579#*#* -> ProjectMenu -> NetworkSetting -> IMEI Repair), or other software like SN Writer is the usual method of writing it.

Download Link: HERE
Your File Password: NewGSMSolution.com
File Version & Size : | 9.96MB
File type: compressed/Zip & RAR (Use 7zip or WINRAR to unzip file)
Support OS: All Windows (32-64Bit)
Upload By: Ghulam Sarwar
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