After you have downloaded the stock ROM or official update package for Luna or Luna S (or other TG&co smartphone), carefully follow the instructions in this article to help you flash with ease.
First, you should note that data loss after firmware flashing or update is possible. So ensure that you backup all your important data (contacts, messages, app data, etc) before you initiate firmware update or flashing.
Once you have you have backed up your device data, follow the instructions below carefully to learn how to flash the update package.
Flashing TG&Co smartphone firmware
- Download the firmware and copy it to your phone’s internal SD card root. If you don’t already have a firmware, click here to select your device model and download the relevant firmware.

- After copying to your phone’s internal storage, confirm that the file is actually there before you proceed. You can use the file manager app installed on your phone to do this.
- Once you have confirmed that the firmware is in your internal storage, reboot the phone and wait for it to boot completely.
- Now that your phone has finished booting, a cloud icon should be displayed on the top-left of your screen. Swipe down your notifications tab, and you should see an update notification there.


- Click on the update notification, and accept the update terms. Then click Install Now.

Wait for the update process to complete and fully reboot to system. That’s all, and your phone’s software update has successfully completed.
If you have any questions regarding this firmware update procedure, please post in comments section below.
24 Comments
Dear,
Please help for ssd code dialing. when i dial ssd code istead of result code going to dial mode.
CARA FLASH VIA PC GIMANA, SOALNYA COBA CARA DI ATAS TIDAK MUNCUL NOTIF UPDATENYA
Apakah Anda meletakkan file di penyimpanan internal ponsel Anda? Saat ini kami tidak memiliki firmware PC flashtool.
ssd code: *#*#874#*3*
SOFTWARE DOWNLOAD LINK REQUIRED
I\’ve installed the update but the phone doesn\’t install it when I reboot. Is there a speific folder I am so posed to put it in?
Did you install the update or you just copied to your sdcard and you need installation guide?
My phone just doesn\’t load the installer. I have copied both
PHX-3380-0-00WW-A02-3360-0-00WW-A02-update and
PHX-3360-0-00WW-A02-1870-0-00WW-A04-update to my phone but neither installs. Should I unzip the install or does it do that?
Is it that there\’s no prompt on your phone\’s notification panel to install the update?
Okay, copy the update package to your phone then manually reboot to recovery mode and try flashing from there.
I have luna l900s i flash update now its stack on luna and boot img eror what can i do plz
Is your phone rooted?
There\’s no prompt in the notification panel and all it seems is I can start it up is in safe mode and that doesn\’t seem to help. Not sure how to get the phone in recovery mode.
Try using volume combo (while phone is off) to boot recovery (e.g. volume up + power, or volume down + power).
BTW, after copying to your phone storage, did you reboot?
Neather combo works for my phone.
I have luna tg 900s and i have lost the software.?
So.waht i should do???
I don\’t understand what you mean by \”lost the software\”, but you can download firmware update for TG 900s from here and follow instructions on this page to flash.
My software is encrypt so waht should i do..?
Did it automatically encrypt itself or you encrypted the storage (or something)? I need to understand the problem so I know what to advise.
salut frere je veux flasher mon luna TG L800S mais je ne c\’est pas quel procedure suivre
jai telecharger le firmware mais j\’arrive pas a le flasher
Suivez simplement le guide clignotant ici et vous devriez pouvoir installer le firmware. Lorsque vous êtes sur le coup et que vous êtes bloqué n\’importe où, laissez-moi un message et je ferai de mon mieux pour vous répondre à temps. Si vous avez toutefois besoin d\’une assistance individuelle, cliquez simplement sur le lien WhatsApp dans notre menu pour entrer en contact avec moi.
My TG-L800S won\’t boot. The recovery screen says \”E:failed to mount /data (Invalid argument), and installing firmware updates via SD card results in \”mount: failed to mount partition at dev/block/platform/msm_sdcc.1/by-name/system at /system: Device or resource busy\”. Also \”/modem/image/adsp.b01 has unexpected contents.\”
\”E:Error in /sideload/package.zip\”
\”(Status 7)\”
\”Installation aborted.\”
This model was rooted.
You can\’t use firmware upgrades (via stock recovery) on a rooted phone. You need to unroot first.
my phone lock google acount .. how to fix it my phone TG – l800s
need help masterrr. thanks you .
Please post in forums section for assistance – https://forum.leakite.com/forum-6.html