Unlock failed! (error code 84) Could you please give me Solution of it.

Using these tools you can easily upgrade or downgrade your device firmware to the latest one or the old one. You need a computer and proper ROM file to flash your device. Huawei CPU Based Flash Tools: Product CPU Flash Tool Huawei MTK CPU Huawei SPD CPU Huawei QCOM CPU Huawei Broadcom CPU Huawei Intel CPU Huawei Allwinner CPU Huawei Rockchip CPU Important Things You Have To Do Before Flashing Your Device: • Your device must be charged more than 50%. • The flashing process void your device warranty. • The most important thing is that, don’t forget to create backup before flashing your device. • Any mistake during flashing bricked your device.

Like Wi-Fi, Bluetooth and Language Selection are all hidden in the China Stable Rom of the Huawei Watch. I have talked to the CSR of Huawei in China, they honestly told me that the Wi-Fi certificate for the watch is not yet certified that’s why they cannot unleash it yet but it is embedded inside the watch should future updates allows the Wi-Fi to be used.

Please help me to get it unlocked. Thanks in advance. Hi, I have this crazy E173 3.75G airtel modem. The first time i slotted-in a different sim, i was told invalid sim. I got interested in unlocking the modem after reading your blog. I downloaded the dc unlocker u made avaiable on your blog page, i was given an error code, helix string and some craps i don’t understand.

• Huawei Hilink Driver FC Port. • Other Update next.

My experience with this stuff is that generally it can't be done and when it can, it is risky. I have flashed a few things, some for better and some for worst. If there is any advice posted, it can't be guaranteed.

Hi E1550 firmware does not update. How do i unlock sim? Huawei Modem Unlocker unlock only temporary. Found modem: E1550 Model: Huawei E1550 (IDEA) IMEI: 351. Serial NR.: B55TAA Firmware: 11.609.20.03.356 Compile date / time: Jun 02 2011 15:39:45 Hardware ver.: CD6ATCPU Dashboard version: graham_inggs_custom_iso Chipset: Qualcomm MSM6246 NAND Flash: samsung_K5D1G13ACH Voice feature: enabled SIM Lock status: Locked (customized firmware) Wrong codes entered: 0 (unlock attempts left: 10). I am getting this error See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.

Huawei E3372 LTE GSM Modem in Stick Mode. Command is: balong-usbload -p (COM port number-just the number e.g if COM4 you just need to put the number 4 not COM4) usblsafe-3372h.bin This will put the stick in a special mode where you can then flash firmware as below 3. Flash firmware with balong flash utility here. How to update, change or flash the frmware of Huawei modem? Huawei Unlock Code - Huawei Calculator 2018-11-09T22:30:22+00:00 Firmware updates improve the performance of your devices and fix bugs.

Was thinking that (LBC43B) was the latest update. So proceed to flash TWRP recovery then try to update to MEC23L (latest update) but failed to run 'adb sideload update.zip' Every time once enter into Recovery mode, the connection dropped. Then tried to do OTA update by factory reset as suggested but failed (confirmed my location can OTA as one use from same location didi it.) This morning went back to PC flash back the original Stock Recovery from here. Restart the watch and goto System Update, receive message 'Charge the watch to update to MEC23L' My thot - OTA only allow with Stock Recovery? Update done but still cannot sms.?? Btw, for LBC43B, many functions cannot work properly like sms, call and no sound at all. Using Minimal ADB and Fastboot, PDAnet driver(for watch USB driver), running on Win7, connect via watch USB charge docking station.

Installation Procedure • Plug the Huawei E303 to your PC • Install the old driver that is already with the E303 • Download the update driver • Run the driver and follow the steps to update the firmware • On the third step, there is flash code required to proceed. On the website you can enter the IMEI number of your E303 and let it calculate, you will get the flash code (Leave a comment message on the following link with imei modem included ) • Enter the flash code to process the update. After finished, your E303 is with new firmware now Note: • Make sure that the computer has all the drivers. (The easiest way to make sure that your computer meets this requirement is to connect the modem to the computer and connect to internet.) • Close any type of connection program like Mobile Partner or Branded mobile software (Modem must not be connected to the internet, modem light must be blinking, software must not be running) • If you want to unlock your E303, you can do it after firmware update.

I used this method to flash a “permanently locked” modem with 10 wrong unlock attempts and it worked fine. I got error to reset lock counter on my airtel 3g modem E1731 I follow your above steps but my modem doesn’t accept the counter reset code. Here is my details of my modem.

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I had to install a different dashboard to make me use our network provider settings here in Nigeria. It’s here you’ll be needing the Dashboard Update file you downloaded. – Unzip the file and run the executable file – Accept the agreement and continue – Again, the software should search for your device -Hit the Next button as before and the procedure is very much similar to the firmware upgrade you did earlier. Easy, isn’t it? It’s more like installing a software on your computer. Also, this should take less than five minutes to complete and after that, you should have a different modem software that’s not branded with your home network logo and customizations. Now you’ve successfully flashed your modem.

Wait for it to finish. Reactivate Network Start HyperTerminal (Hypertrm.exe). (If it asks you for the location, hit Cancel > Yes.) Enter a name for the connection. (Any name will do.) Select the correct COM port where the data card is plugged into.

I have described about different unlock solutions like,,, and Now am going to show how you can upgarde or downgrade your modem using huawei firmwares that sometimes help you to unlock your modem. In this article am going to sho w you how you can flash your huawei modem using firmware updater.

I require to downgrade this device to an older version in order to detect it as a Serial Modem where I could do some tests on this device but due to it being Hi-Link version I am unable to do so Any Suggestions? Hi Don, I have a Datacard, Huawei E3276s-920, Firmware Version: 21.260.05.00.209, Software Version: 23.015.02.00.03. Connection Manager( Mobile Partner 23.015.02.00.03) has some features deactivated like USSD, Data Volume Limit etc. I have customized Mobile Partner Software by Editing in some config files inside and made active as per my required features and archived( Common+SysConfig.dat) to data.bin,now clicking on setup.exe,it is installed manually and working fine. I am not using original auto installed Software. How can I flash this customized software into the modem permanently. Please tell me the procedures in details.

Sometimes the LED stays on light blue for quite a lomg time, then changes to dark blue, so somtime I can stream video ok, other times not. I complained to the service provider and they cant find any problem. They have said that there is traffic (?) Would it help to load latest firmware for device? Thank you in advance for your opinion.

Technically, this question has been answered. If the poster is genuinely dissatisfied with the quality of the answer, so be it. However, I would question whether a refund is in order on account of 1. Uninvolvement in the question over a long period of time 2. Apparent dissatisfaction with the solution due to cost (not our fault) I'm not asking for the points, just suggesting that if the poster is asking for a refund, he should make a case for it. Of course this may make me less popular, but I don't like it when people post, stay uninvolved and then act like we did an unsatisfactory job. This may not be the case here, but just in case.

Connect the Huawei’s MiFi / data-card in PC with USB cable. Click “Read Modem info”. It should automatically select the COM port. If it is Hilink modem / MiFi routers and does not comes with COM port, then you need to enable it, before getting detected by Huawei Flasher software (Refer to enable COM port).

Use my online free calculator to generate your free flash code of E8372 huawei modem. Use the download links to get your flash/firmware file and Web UI of huawei E8372. Warning: Don’t try to unlock your device with the unlock code generated by my online huawei unlock code calculator. Because none of the code version will unlock your device.Trying too many wrong unlock attempts will result permanent lock out of huawei E8372 modem. Huawei E8372 download files: Specifications of Huawei E8372 Modem: Model: E8372 Type: USB Stick Supported Network types: LTE/DC-HSPA+/HSPA+/HSPA/UMTS/EDGE/GPRS/GSM Speed:FDD LTE Cat4:150/50Mbps @20M BW. Naruto shippuden ultimate ninja storm revolution crack only.

1) Connect PC and Huawei mobile wifi hotspot by USB cable; make sure the COM port is as same as the following image 2) Start the upgrade by click “Start >”. 3) Begin searching device” 4) Updating. Pay attentiong to the following during the upgrade: Make sure that the PC is running on full power. Do not remove the data card Do not run other prgrams.

Now your firmware has now been successfully upgraded. Firmware update success 14. Now click on finish and you can eject the modem.

Installation Procedure • Plug the Huawei E3131 to your PC • Install the old driver that is already with the E3131 • Download the update driver • Run the driver and follow the steps to update the firmware • On the third step, there is flash code required to proceed. Dll files client crack. On the website you can enter the IMEI number of your E3131 and let it calculate, you will get the flash code (Leave a comment message on the following link with imei modem included ) • Enter the flash code to process the update. After finished, your E3131 is with new firmware now Note: • Make sure that the computer has all the drivers.

Data card not properly place on pc or its currenlt being used by another application or not authorized from administrator. Pls what do i do or how do i go about it? I already generated the new algo unlock code and flash code. Flashing the firmware is where the problem is now. Pls i need help on what to do about it or how to properly install the firmware to detect the data card. Dear Don, I just stumbled upon this page, And I was looking for a solution / work around on an issue that I am facing, I recently purchased a Huawei E303 Data Stick from UK which is an unlocked, and it is currently on HiLink Version of software, I require to downgrade it but to my luck no previous versions detect the modem as the communication does not show / transmit through COM Ports.