Asus zenfone 2 láser Z00TD bricked - Zenfone 2 Laser Q&A, Help & Troubleshooting

Hello thank you so much for taking the time to help me wherever you are.
The problem is that the phone is broken.
The fault started when I wanted to update it and it went out, after a long wait I finally finished updating YouTub and it worked for a day after that the sim 1 did not recognize the card to turn it off to change sim and stayed in an infinite loop .
I want to clarify that my knowledge on phones is to see YouTube and do what they say :laugh::silly:
The first thing I did was install the TPWR 3.0.0 but it was not quite right because the touch did not recognize it well so I had to install version 3.1.0-0 which is the one that is currently installed. Then install sideload and microsd almost all the ROMs on this page and only managed to boot (after 1000 reboots) the optupus and another that I do not remember but both after starting did not recognize the sim or wifi or bluetooth and the camera The quality of the image was very poor. I did the wipe of all the ways that could be wipe format data, then each one separately and sometimes I did before and after and nothing works me still with the problem of constant reboots.
I clarify that I do not speak English and that I am using the Google translator.
Thank you very much forum friends for your help.

try again
You should try to reinstall TWRP to the latest version and then install an official rom and see if it will work.

Hi thanks for responding
Yes I will be, the problem is that to make show me the error 7 and not have how resolve this problem. Now my question is how install the cwm original?

Hola al intentar instalar la ROM me dice que no puede leer el archivo. cannot read 'nombre del archivo como puedo hacer para resolver el el problema

Related

How to get back with status normal and not modifier sm-n9005

Hello all,
Hope I'm in the right section, I want to go back to status normal on my Gn3 French carrier Orange but with Odin I got everything right and when I check status is still modified. Also Knox guaranty is avoid.
Really needs help as my battery drains too much and I wanted to send it back to get it replaced.
Thanks
Envoyé de mon SM-N9005 en utilisant Tapatalk
enzo2122 said:
Hello all,
Hope I'm in the right section, I want to go back to status normal on my Gn3 French carrier Orange but with Odin I got everything right and when I check status is still modified. Also Knox guaranty is avoid.
Really needs help as my battery drains too much and I wanted to send it back to get it replaced.
Thanks
Envoyé de mon SM-N9005 en utilisant Tapatalk
Click to expand...
Click to collapse
To my knowledge, if you install a custom ROM, this will void your warranty by setting the knox counter to (0x1). Others have said they were able to install custom ROMS and the only time the knox counter would trip is when they proceeded to install TWRP. If this is the case, I would recommend installing your carrier ROM for Orange (French) and then changing your CSC settings to the original carrier so it will reset your phone and reboot recognizing the proper ROM. At this point, your Device Status will show "Original".
Hope this helps!
Thanks, I'm downloading it right now, I know my warranty is avoid, how do I know if I have the right CSC?
enzo2122 said:
Thanks, I'm downloading it right now, I know my warranty is avoid, how do I know if I have the right CSC?
Click to expand...
Click to collapse
You will download your original carrier ROM and install through ODIN. Once installed and the phone has rebooted, you want to change the Device Status from "Custom" to "Original". To do this, enter *#272*(IMEI#)# where (IMEI#) is your 15 digit IMEI number found on your box or by dialing *#06# from your dialer. Once in this menu, select the 3 letter CSC which refers to the carrier ROM you just downloaded.
Hope this helps!
cellrama said:
You will download your original carrier ROM and install through ODIN. Once installed and the phone has rebooted, you want to change the Device Status from "Custom" to "Original". To do this, enter *#272*(IMEI#)# where (IMEI#) is your 15 digit IMEI number found on your box or by dialing *#06# from your dialer. Once in this menu, select the 3 letter CSC which refers to the carrier ROM you just downloaded.
Hope this helps!
Click to expand...
Click to collapse
Tried this but it says wrong MMI number.
enzo2122 said:
Tried this but it says wrong MMI number.
Click to expand...
Click to collapse
You are getting this code I assume when trying to enter the CSC menu through the dialer (*#272*)?? If so, follow this excerpt from my other thread:
There's essentially 3 parts to your Samsung Galaxy Note 3:
PDA, PHONE and CSC. The PDA is the firmware (software) in your device, the phone is the modem (2G/3G/4G/LTE) etc... and the CSC is the Consumer Software Customization.
The PDA is your software the phone is running and your GUI if I can put it that way. The key components of the device are the Phone and CSC. The phone is the modem of the device which communicates with the network for wireless voice and data connectivity. The CSC is the software that configures the communication between your device and carrier specific network when it comes to data speeds and network connectivity.
You should be able to use the method I suggested to change your consumer software customization (CSC). If this does not work, try this:
Boot into TWRP by powering off your device and once off, power on using Volume Up + Home Button + Power Button (all at once). When you see the Galaxy Note 3 logo, let go and it will boot into TWRP. Once in TWRP, press the corresponding buttons to data wipe/factory reset and wipe cache. Once done, press the button to reboot and try the *#272* method. If this does not work, try the following:
This software application will manually force your CSC since you've rooted your device:
Download and install the busy box application: https://play.google.com/store/apps/d...ricson.busybox
The above is needed for the CSC Changer App to work
Once installed, download and install CSC Changer App: http://d-h.st/IpA
Open the CSC Changer app and select “Change CSC”
This will take you directly to the available CSC codes list on your device. Please note that you will be able to see many codes only if your device’s firmware has multi-CSC
Select your desired CSC and tap on “Install” option
You device will now reboot and when it wakes up, it’ll have the new CSC
Hope this helps!
Hi, flashed back the Original orange Rom but thé status si still "modified" unable to get ota's
Envoyé de mon SM-N9005 en utilisant Tapatalk
enzo2122 said:
Hi, flashed back the Original orange Rom but thé status si still "modified" unable to get ota's
Envoyé de mon SM-N9005 en utilisant Tapatalk
Click to expand...
Click to collapse
Do you have an external SD card installed? If so, try unmounting it, taking it out and rebooting.
Hi ggblake, tried that too.
I think the only solution I have is to wait for our great devs at XDA to find à fix.
Envoyé de mon SM-N9005 en utilisant Tapatalk
false
Cellrama your solution is for the rooted devices. Is there a solution without root and keeping the binary counter and knox?
Hello all I did it, my binary and system are back to official, and I can have updates with OTA and kies.
I Was with my MJ1 french rom flashed with Odin and I thought as my Knox is in 0x1, I have nothing to loose and decided to root it again. Downloaded the Chainfire auto root
Envoyé de mon SM-N9005 en utilisant Tapatalk
Hello all I did it, my binary and system are back to official, and I can have updates with OTA and kies.
I Was with my MJ1 french rom flashed with Odin and I thought as my Knox is in 0x1, I have nothing to loose and decided to root it again. Downloaded the Chainfire auto root and flashed it with Odin at some point (ext4. Img) the flash get stuck so I unplugged my phone. I had a message that something in my firmware Was corrupted. So I plugged the phone back it and went to kies , tools, and choosen the first thing which Was something like ( restore urgently the firmware) then I had à pop up asking for my note 3 model, then another pop up asking for the S/N number(under the battery) then putted my phone in download mode as asked by Kies. Once done it downloads my original stock Orange rom and push it to the phone after two or three coffes ( about 20 minutes) my phone restarts as it Was before ( no wipe) and status is back to normal.....
Hope this will all help you
Envoyé de mon SM-N9005 en utilisant Tapatalk
Envoyé de mon SM-N9005 en utilisant Tapatalk
enzo2122 said:
Hello all I did it, my binary and system are back to official, and I can have updates with OTA and kies.
I Was with my MJ1 french rom flashed with Odin and I thought as my Knox is in 0x1, I have nothing to loose and decided to root it again. Downloaded the Chainfire auto root and flashed it with Odin at some point (ext4. Img) the flash get stuck so I unplugged my phone. I had a message that something in my firmware Was corrupted. So I plugged the phone back it and went to kies , tools, and choosen the first thing which Was something like ( restore urgently the firmware) then I had à pop up asking for my note 3 model, then another pop up asking for the S/N number(under the battery) then putted my phone in download mode as asked by Kies. Once done it downloads my original stock Orange rom and push it to the phone after two or three coffes ( about 20 minutes) my phone restarts as it Was before ( no wipe) and status is back to normal.....
Hope this will all help you
Envoyé de mon SM-N9005 en utilisant Tapatalk
Envoyé de mon SM-N9005 en utilisant Tapatalk
Click to expand...
Click to collapse
But your Knox is still at 0x1 right?
Black Moon said:
But your Knox is still at 0x1 right?
Click to expand...
Click to collapse
Unfortunately yes but as long as I get the OTA updates or kies that's Ok
And with the official status in Europe the warranty is not void even with knox on 0x1
Envoyé de mon SM-N9005 en utilisant Tapatalk
enzo2122 said:
Hi, flashed back the Original orange Rom but thé status si still "modified" unable to get ota's
Envoyé de mon SM-N9005 en utilisant Tapatalk
Click to expand...
Click to collapse
for me a Kies 3 solution worked. i had already latest rom with 'modified' status, funny enough Kies automatically updated it to the latest (same) version after which 'Official' status was restored. did you try that? not flashing with odin or anything like that...
Hi I get it to work another way, kind of weird way but it's done thanks
Envoyé de mon SM-N9005 en utilisant Tapatalk
enzo2122 said:
Hello all I did it, my binary and system are back to official, and I can have updates with OTA and kies.
I Was with my MJ1 french rom flashed with Odin and I thought as my Knox is in 0x1, I have nothing to loose and decided to root it again. Downloaded the Chainfire auto root and flashed it with Odin at some point (ext4. Img) the flash get stuck so I unplugged my phone. I had a message that something in my firmware Was corrupted. So I plugged the phone back it and went to kies , tools, and choosen the first thing which Was something like ( restore urgently the firmware) then I had à pop up asking for my note 3 model, then another pop up asking for the S/N number(under the battery) then putted my phone in download mode as asked by Kies. Once done it downloads my original stock Orange rom and push it to the phone after two or three coffes ( about 20 minutes) my phone restarts as it Was before ( no wipe) and status is back to normal.....
Hope this will all help you
Envoyé de mon SM-N9005 en utilisant Tapatalk
Envoyé de mon SM-N9005 en utilisant Tapatalk
Click to expand...
Click to collapse
C'd u pls clarify this point ?
some point (ext4. Img) the flash get stuck
BR
The Kies method is only good IF you haven't flashed the new bootloaders or your latest stock rom for your region has the new bootloaders...
Doing emergency recovery through kies with the new bootloaders and stock rom for your region having old bootloaders = lots of bootlooping and no recovering to stock firmware. You then need to flash the firmware with the new bootloader via ODIN to get out of the bootloops...

eMMC troubleshooting (mmc_read fail): stuck of boot, loop, unable to flash

Hello from Minsk, Belarus.
I'm using stock 4.4.4 KitKat (KTU84P.G530HXXU2AOE5 — info from recovery mode, i can't copy info from settings, it freezes too fast). Yesterday late evening i was doing some usual things like browsing twitter ribbon, playing PG aaand it started.
Time after trime in PG G530H freezes, it's not an inventon, less than 1GB of ram and week processor make their job. So, PG started to go very slowly and i decided to reboot. After reboot battery percentage changed and i felt, that something went wrong. After a minute or less phone freezed. I restarted it. Than started and endless cirlce of reboots, freezes and pullings off the battery.
Almost at once after buying phone in last april a started using this Siyoteam power brick (portative.by/product/16258) instead of stock. I think it's a good one, i also use it to chrage my lenovo battery (portative.by/product/16414) and even iPad Air. But there is one important thing, it use 2 mA amperage vs 1 mA in stock brick. It charged the phone noticeably faster (maybe twice as fast), but unfortunately it probably caused a problem with internal power parts. After a month ago battery started to discharge faster, so i thoung about buying a new one, but, sure, didn't expect repair with replacement parts or new buying a new phone.
Today i took this battery for a day to test: portative.by/product/21617. There are no battery percentage random change, but freezes and long boots still here.
I know, that G530H is not widly spread phone. So, if you expirienced such problems on grand prime or other SMSG phone: write here, i would greatly appreciate that. Phone is my working tool, and it totally spoiled my activity (
I did not tried wipe data/factory reset yet. Is there any solution to save my data from internal storage in recovery menu or using other method?
Good luck, have a nice day.
UPD1 22:20: MMC: mmc_read fail, Movinand Checksum Confirmation Fail
UPD2 22:25 (!) After 5 mins of inactivity, i've just had time to fix the topic, phone reboted by itself and i see at the bottom:
Could not do normal boot
ddi: mmc_read failed
ODIN MODE
PRODUCT NAME: SM-G530H
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Custom
KNOX WARRANTY VOID: 0x0
QUALCOMM SECUREBOOT: ENABLE (CSB)
RP SWREV: S1, T1, H1, R1, A2, P1
SECURE DONLOAD: ENABLE
Green android bot at the centre and below
Downloading ...
Do not turn off target!!
What is going on?! ¯\_(ツ)_/¯
UPD3, 0:55, 23.07: What about this samsung-firmware.org/model/SM-G530H/region/SER/ and this G530HXCU1BPE4 / 5.0.2 / 23.05.2016 / 1044045, guys? Idea based on this topic: http://forum.xda-developers.com/grand-prime/help/secure-download-enable-t3194098.
UPD 4, 20:17, 2307: Absolutely clear, that promblem is in weak/defective eMMC chip. So on monday, i'm going to local workshop to try make a dump/recover/copy info from internal storage, if it's possible. Easy way is using ODIN to write new firmware. But if chip is unstable, it should be removed. I'll keep you updated.
metronom_bel said:
Hello from Minsk, Belarus.
I'm using stock 4.4.4 KitKat (KTU84P.G530HXXU2AOE5 â?? info from recovery mode, i can't copy info from settings, it freezes too fast). Yesterday late evening i was doing some usual things like browsing twitter ribbon, playing PG aaand it started.
Time after trime in PG G530H freezes, it's not an inventon, less than 1GB of ram and week processor make their job. So, PG started to go very slowly and i decided to reboot. After reboot battery percentage changed and i felt, that something went wrong. After a minute or less phone freezed. I restarted it. Than started and endless cirlce of reboots, freezes and pullings off the battery.
Almost at once after buying phone in last april a started using this Siyoteam power brick (portative.by/product/16258) instead of stock. I think it's a good one, i also use it to chrage my lenovo battery (portative.by/product/16414) and even iPad Air. But there is one important thing, it use 2 mA amperage vs 1 mA in stock brick. It charged the phone noticeably faster (maybe twice as fast), but unfortunately it probably caused a problem with internal power parts. After a month ago battery started to discharge faster, so i thoung about buying a new one, but, sure, didn't expect repair with replacement parts or new buying a new phone.
Today i took this battery for a day to test: portative.by/product/21617. There are no battery percentage random change, but freezes and long boots still here.
I know, that G530H is not widly spread phone. So, if you expirienced such problems on grand prime or other SMSG phone: write here, i would greatly appreciate that. Phone is my working tool, and it totally spoiled my activity (
I did not tried wipe data/factory reset yet. Is there any solution to save my data from internal storage in recovery menu or using other method?
Good luck, have a nice day.
UPD1 22:20: MMC: mmc_read fail, Movinand Checksum Confirmation Fail
UPD2 22:25 (!) After 5 mins of inactivity, i've just had time to fix the topic, phone reboted by itself and i see at the bottom:
Could not do normal boot
ddi: mmc_read failed
ODIN MODE
PRODUCT NAME: SM-G530H
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Custom
KNOX WARRANTY VOID: 0x0
QUALCOMM SECUREBOOT: ENABLE (CSB)
RP SWREV: S1, T1, H1, R1, A2, P1
SECURE DONLOAD: ENABLE
Green android bot at the centre and below
Downloading ...
Do not turn off target!!
What is going on?! Ã?¯\_(ツ)_/Ã?¯
UPD3, 0:55, 23.07: What about this samsung-firmware.org/model/SM-G530H/region/SER/ and this G530HXCU1BPE4 / 5.0.2 / 23.05.2016 / 1044045, guys? Idea based on this topic: http://forum.xda-developers.com/grand-prime/help/secure-download-enable-t3194098.
UPD 4, 20:17, 2307: Absolutely clear, that promblem is in weak/defective eMMC chip. So on monday, i'm going to local workshop to try make a dump/recover/copy info from internal storage, if it's possible. Easy way is using ODIN to write new firmware. But if chip is unstable, it should be removed. I'll keep you updated.
Click to expand...
Click to collapse
I've noticed similar emmc failures on a lot of Samsung devices.
It's imperative that you do not use a charger with a higher amperage than the phone is set up for, you could cause all sorts of issues to the circuitry and electronics
Great thread and thanks for keeping it updated with your findings, it's been informative
Best of luck, let me know how the data dump went!
Saludos
u0aol said:
I've noticed similar emmc failures on a lot of Samsung devices.
It's imperative that you do not use a charger with a higher amperage than the phone is set up for, you could cause all sorts of issues to the circuitry and electronics
Great thread and thanks for keeping it updated with your findings, it's been informative
Best of luck, let me know how the data dump went!
Saludos
Click to expand...
Click to collapse
Good night, Saludos. First of all, thanks for your support with this entry (or how forum postings is called? i forgot). Sorry for not answering you operatively. I'll have information for now. Dump is not done yet, but will be. Tommorow/today, i will write more fully. Stay tuned.
metronom_bel said:
Good night, Saludos. First of all, thanks for your support with this entry (or how forum postings is called? i forgot). Sorry for not answering you operatively. I'll have information for now. Dump is not done yet, but will be. Tommorow/today, i will write more fully. Stay tuned.
Click to expand...
Click to collapse
Great! Best of luck!
estou com problema parecido, porem ele a vai automatico quando liog, para a msg "MMC: mmc_read fail
o que fazer ? tentei trocar rom, porem n reconhece o celular no odin, nem no smart, a baxei os drives da samsung mas n adiantou, continua na msm
vitnhodm said:
estou com problema parecido, porem ele a vai automatico quando liog, para a msg "MMC: mmc_read fail
o que fazer ? tentei trocar rom, porem n reconhece o celular no odin, nem no smart, a baxei os drives da samsung mas n adiantou, continua na msm
Click to expand...
Click to collapse
No sé cómo hablar portuguesa, inglés en el forums porfavor amigo.
La problema es con el chip MMC probablemente, no podes reparar solo en software.
I don't speak Portuguese, English in the forums please friend.
The problem is with the MMC chip probably and can't be repaired only in software.

Recovery Mode error and does not install TWRP

Hi!
I'm 3 days trying to solve a problem in my J5 and I can not get anything.
About a year ago I bought this device and did the ROOT process of it, I installed TWRP and SuperUser.
I needed to remove the SuperUser and unfollow the root procedure, so I went back to the official Stock Rom.
After about 2 weeks of this procedure the device was no longer starting the bot, tried to enter by the TWRP and simply did not enter as well.
I obtained at the time a bootloader (it was said to be official) and installed via odin.
The Apparatus has come back to life!
Now I'm trying to install TWRP and it just does not install!
When I try to enter recovery mode it displays the following messages in sequence "installing software update", "no command found" and after a minute it goes into a simple recovery.
I tried to change the TWRP odin several times, not the error, appears "pass" and reboots the device, when I try to access the recovery appears always the message above and back to simple recovery.
What could be happening?
Do you know any solution?
Model: SM-J500M
Android: 6.01
Kernel: 3.10.49-99447777 dpi @ SWDD3016 # 1
STOCK ROM: J500MUBU1BPH1_J500MZTO1BPH1_J500MUBU1BPH1_HOME.tar
Complementing:
I was able to solve some of the problem.
As a last attempt I decided to change the USB cables, I used 5 different cables until a good old one of the motorola worked and I was able to complete the process by odin.
Of these cables 4 are original, one being that of the apparatus itself.
Now another problem I noticed is not being able to root in the device.
I can install the TWRP after uploading the rom stock, however when installing the super user via TWRP the device will no longer start and it will be locked in the samsung logo.
I was thinking of installing some CFW, but the ones I find are for another version or have bugs that affect my use, for example the camera does not save photos, can only use a SIM card and not listen to the audio in the voice calls.
Hey, nunca flash un gestor de arranque solo que es muy arriesgado en caso de ladrillo blando que necesita para flash stock rom vía odin. Ahora a twrp dependiendo de la versión del software cerciórese de que hve el twrp derecho entonces al destellar vía odin cerciórese de que usted desmarque el rearranque automático pues ha estado causando errores y el twrp no instala bien cuando usted deja el autoreboot marcado acaba de desmarcarlo y de destellar otra vez .
Sent from my SM-J500F using Tapatalk
@ridestorm : You must post in English on this forum. If you don't know English, then try Google translate although it doesn't translate right many times.
#Henkate said:
@ridestorm : You must post in English on this forum. If you don't know English, then try Google translate although it doesn't translate right many times.
Click to expand...
Click to collapse
I'm sorry, I've been in my language to translate and the press.
Now I'm with Another with or root of the problem.
ridestorm said:
Complementing:
I was able to solve some of the problem.
As a last attempt I decided to change the USB cables, I used 5 different cables until a good old one of the motorola worked and I was able to complete the process by odin.
Of these cables 4 are original, one being that of the apparatus itself.
Now another problem I noticed is not being able to root in the device.
I can install the TWRP after uploading the rom stock, however when installing the super user via TWRP the device will no longer start and it will be locked in the samsung logo.
I was thinking of installing some CFW, but the ones I find are for another version or have bugs that affect my use, for example the camera does not save photos, can only use a SIM card and not listen to the audio in the voice calls.
Click to expand...
Click to collapse
Thank you!

Rooted s6 edge plus custom binary frp lock

OK SO QUICK AND SIMPLE SINCE IT SEEMS YOU GUYS LIKE IT THAT WAY
I ROOTED MY PHONE (NO ISSUES)
CHANGED MY OEM LOCK OPTION (BY MISTAKE)
RESTARTED MY PHONE
NOW ITS STUCK ON CUSTOM BINARY FRP LOCK
INCLUDING A SCREEN ASKING ME TO INSTALL CUSTOM oc WHICH DOES NOTHING WHEN I PROCEED EXCEPT STUCK ON "DOWNLOADING"
I HAVE A HUNCH THIS HAPPENED BECUASE MY DUMB A** TURNED OFF MY OEM OPTION PLEASE HELP!!!! I WILL GLADLY DONATE FOR BEER/COFFEE
he visto videos en youtube pero no los encuentro suerte amigo
Flash stock firmware via odin. Many guides for that

Galaxy S8 ATT Stock SM-G950U wont update.

Question I have Galaxy s8(SM-G950U) w/ G950USQS5CRF5 and Galaxy s8 (SMG-955U) G955USQS5CRF5 Plus both stock ATT.
both phones will not update ota. always says software is up to date.
Checked AT&T site and new firmware G950USQS5CRH1 is available. Also when searching for firmware can never find ATT Version firmware why is that? thanks
This is exactly the problem I was having but maybe for a different reason. I switched to Verizon as a carrier and some of the BYOD updates would no longer allow FW updates.
I solved by pulling the OTA updates directly from this site https://samsung.firmware.science just pick your model and the current FW version you are on and it will show you what is available. I was out of date 2 versions so I did them both although I might have been able to skip. It really does not take long though.
I updated by putting the update.zip on my SD card and power down then booting into download mode Up Volume + Bixby + Power and applied the updated. Note for some reason the process never found my update.zip in the root of the SD card but it times out after a little while from the Blue screen into the bootloader menu and from there I just chose update and navigated to where I put the file. I have applied 2 updates this way with no issues. I am currently up to version G950USQUCRI3 which is not even listed on the ATT site yet.
I hope this helps.
My problem with your method is that it formats data after you update with the zip from firmware science. Is there a way to skip format
I am not sure what you mean by format data. The method I used updated my phone exactly the way that it when I used to get the updates OTA. Nothing was formatted at all.
The recovery loaded the update.zip and is showed the progress in the screen and when it completed reboot, and the apps were optimized. I loaded 2 versions like this back to back and I have been using the phone for a week now with no issues.
---------- Post added at 08:36 PM ---------- Previous post was at 08:13 PM ----------
I used the method I a typically do for updates from the SD card is essentially what is documented on their site. I pasted below and added a couple of notes.
Step 1.
Download the desired update file.
Step 2.
If you have an SD card in your phone, put the "update.zip" file on the root of it.
Step 3.
Boot the phone into recovery mode by turning the phone off.
Once it's off, press and hold the Bixby, Volume Up, and Power buttons.
When it turns back on, let go of the Power button but keep the others held down.
Once a blue screen appears, let go of all the buttons.
At this point on my phone I waited until the blue screen timed out (about a minute) and dropped to the recovery menu.
Step 4.
Using the volume keys, navigate to:
"Apply update from SD card" if you have an SD card in your phone.
Step 5.
If you have an SD card, press the Power button and wait for it to finish, then you're done
Thanks VideoRoy I will give that a try.
Sorry in Step 5 I should have said navigate to file and then hit the power button but it is pretty straight forward when you get to that point.
Good luck, I hope it works for you.
Dear VideoRoy, I have same problem with my SM-G950U (S8), in some reson i can never find ATT Version firmware over OTT, and use your methotd and see thet is available 5 updates on firmware.science for my phone. But after instal first update my phone is factory reset like use option wipe data factory reset on recovery mode, phone dont apps optimized when totaly reset phone… Thet its afer first update, i have more 4 updates. If is posible to instal only last updates or you must to install each one in a order?
Hola, buenos dias.
Alguien me puede ayudar a actualizar samsung s8 G950U ATT (EL CELULAR LO USO EN MEXICO CON LA COMPAÑÍA MOVISTAR)
PDA: G950USQS5CRH1
PHONE: G950USQU5CRK1
CSC : G950UOYN5CRH1
Quiero actulizarlo pero tengo miedo a que algo salga mal planeo instalarle el firmware G950USQU5DSC1 "VERSION SPRINT O T MOBIL"
Alguien tiene otra forma mas segura de actualizarlo ?

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