hi,
i m using lg optimus one, i've rooted it just a week ago. now when i downloaded rom manager i opened it and i dont remember where exactly i clicked but downloaded something like "LGE OPTIMUS ONE" after this it says me to backup old rom. and as i clicked that my phone got stuck on lg logo as it come during the time of switching on the phone. pls suggest something what should i do now...???
Well there's no time to waste telling you; "you shouldn't have done this and that" so...
Have you done a recent backup using NANDroid?
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If you don't have any valuable applications or contacts stored then by all means go ahead and re-flash a custom ROM using Clockworkmod Recovery.
I497UCBMF2 AT&T 4.1.2 Firmware (Rooted)
For some unusual reason there is little to no development for the SGH-I497 and absolutely ZERO official firmware available for the AT&T model. This means, if you soft brick the tablet trying to install something you should not have, you have no easy way of getting back to the stock firmware. In addition, getting to the 4.1.2 version of the AT&T firmware is a royal pain due to the massive amount of "PATCH CHECKS" and assert checks built in to the OTA update. This means any deodexed system or a number of other reasons will be rejected if you try the OTA update while on non-official or approved firmware. So, for your convenience, I have compiled a simple ODIN-Flashable TAR file which will jet you up to speed installing the latest official AT&T 4.1.2 firmware.
Details:
I497UCBMF2 Stock w/ Root Pre-Installed (NO MODEM INCLUDED AS I DON'T HAVE THIS. IF YOU HAVE STOCK 4.1.2 INSTALLED WITH THE MF2 MODEM, PLEASE SEND ME THE MODEM AND I'LL ADD IT TO THE ODIN PACKAGE)
Package Includes: SBL2, SBL3, ABOOT, RPM, TZ, BOOT, RECOVERY, SYSTEM AND CACHE ZONES
Download:
I497UCBMF2 AT&T 4.1.2 Firmware (Rooted)
Password on the archive is: www.mobiletechvideos.com
How To Flash:
BACKUP YOUR FILES AND DATA BEFORE FLASHING...ALWAYS. First extract this file using WinRAR or a program capable of extracting a RAR package as the package inside it is the TAR file you need. This was done to save time on the download. Once extracted, using ODIN, select PDA and choose this file. Now place your tablet in DOWNLOAD MODE by having it powered off, then power on by holding POWER and VOLUME DOWN until you see the on-screen text come up. Release the buttons and press VOLUME UP to enter DOWNLOAD MODE. Now click START on ODIN. Once completed (takes around 10 minutes), it is advised to enter RECOVERY MODE and perform a FACTORY DATA RESET for the best bug free experience since I don't know what ROM you are flashing from.
Did this help you out? Great, I'm glad it did! Click that THANKS button next to my name if you have the time. Please note, if you find yourself in a hard/soft brick situation of any type on any advice, give me a shout via PM or email through the contact page on our site.
RESERVED...
If you have downloaded and flashed, please report back your results...
17 Downloads and no reports?
Not work,pls fix it,my screenshot
Stuck on download mode
Try to flash it again. I tested it a few times and it's been downloaded over 30 times with no negative reports. If it is still problematic for you, I'll upload a cache free version...
Mine is still pretty clean, which block do you need.
Do you have MF2 stock modem?
What are peoples experiences with this? Did they lose their modem?
You won't lose your modem, it just doesn't include the MF2 modem as I can't locate one is all. Also, there have been 66 downloads and no reports so I imagine all is well. I strongly believe the person above with poor English did something incorrect when installing due to that many downloads with no ill reports. I do wish someone would just flash and report afterwards though!
I just received this response from user "dobermanchik"...
"Hi,
I cannot post into the developers board so I am reduced to using this private message system. I'd like to thank you for that firmware. It works great for me and I have no issues so far. I was able to unlock additional languages and overall the system is stable and bugless. Thanks again."
ill give it flash and let you know
cr*p i just soft bricked my tablet by trying to change the font hope this works will report back after i flash.
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by the way does anyone know what version of odin is recommended for this tab 1.85 or 3.07
thank you conexxion2005 it worked like a charm lte and wifi so i guess the modem is already included thank you so much man will send something on payday hit the thanks button bro you saved my tab!
i used odin 3.07 by the way
Thanks for taking the time to build this. I am in the process of attempting to recover my Galaxy Tab using this and I am stuck in the same place as the guy who posted a screen shot at NAND Write Start!!. Did I mess this up?
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Oh wow, it was hung up for a few minutes, now its chugging along again.
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works great, thanks!!!
ATT Samsung SGH 1497 Tablet unlock bootloader
Hi,
I appreciate your work on this device. You have noticed like me that little is out there for this device. You have provided some nice workarounds to update this tablet, however, I cannot find anywhere, a way to unlock to boot loader. I have carrier unlock from ATT, and cannot seem to fins a way to root this tablet.
You seem to have already accomplished this and I wanted to ask for your help to unlock my Samsung SGH 1497 ATT Tablet.
If you could help, I will rave about you on XDA!
Thanks for any help you can provide.
Mark (hammeru)
brought my sgh 1497 back from the dead.
I successfully used your posted firmware to revive my 10.1 samsung!
thanks.
anyone know the password to access this firmware?
Nolaboy406 said:
anyone know the password to access this firmware?
Click to expand...
Click to collapse
It's posted right below the download link?
It worked for me, but I wish it had TWRP on it. I ended up installing that separately.
installing the firmware takes a long time. be patient. all ok.
i have a N900T and tried to reset imei with Asanam dongle keeps telling me NVM file missing also *#7284# not able to access or *#9090# shows diag but cant access. need help please new at this.
thanks
Hi!
Editing or flashing IMEI's is illegal.
If its a legit issue of it being wiped, you'll have to send it in to the manufacturer or a service depot.
We don't discuss such topics in XDA. Sorry. ?
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I'll add that the only success I've seen restoring an original imei , without a service center giving it, is buy restoring your EFS folder. If you had it backed up. Most people don't tho.
Good luck!
Anyone have a copy of the latest update for the galaxy J727P ? It's J727PVPU2AQI3 UPDATE I'M LOOKING FOR Thanks hope someone can help !
Does anyone have the moderm file that should be all need to fix wi fi an data ?
I took to update bro
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I'm not rooted or trying. It's completely not working out. No development on this device and it sucks bad... I'm looking to put a Linux machine together but my knowledge is still limited. I got windows 10 laptop already but it's so confusing and hard to setup. I took the new update. Honestly how can I help you out? I can't really do a full back up without root i think so explain to me how and I will help....
I'm not green or anything but there's not root and custom recovery bootloops and is a mess. You know how I help you without a doubt! Just a brief how to.... and I'll be more then happy too
Virgin mobile galaxyJ727P
XxTeXx07xX said:
I took to update bro
---------- Post added at 09:07 PM ---------- Previous post was at 09:03 PM ----------
I'm not rooted or trying. It's completely not working out. No development on this device and it sucks bad... I'm looking to put a Linux machine together but my knowledge is still limited. I got windows 10 laptop already but it's so confusing and hard to setup. I took the new update. Honestly how can I help you out? I can't really do a full back up without root i think so explain to me how and I will help....
I'm not green or anything but there's not root and custom recovery bootloops and is a mess. You know how I help you without a doubt! Just a brief how to.... and I'll be more then happy too
Click to expand...
Click to collapse
Thank but I bricked my phone two days ago by trying to backdate from latest update using Odin all the other update with (U1) in the build number were able to backdate this one had (U2) in the build number ! Thay changed the bootloader an the modem ! Odin failed but flash in the old modem ! I was able to flash the root program threw Odin an got it to boot ! But had no wi fi or data ! In the end I used flashfire to flash the system file out of old AP file an cvc an got my phone working ! It still has the new bootloader in it but it's working !
An just for the record the root program still works on new firmware ! But I can't repudate until I find the latest firmware file because of the bootloader ! If I try to backdate Odin will just fail an brick my phone again !
Soo i have s8 with baseband G950USQU5DSD3. Can i flash the G950USQS5DSF2 without problems ?
Just stay away from the boot, espessially magisk because its secured and if you dont abide by daddy sam, and restart, you'll end up with a blue screen saying you dun goofed. Can easily reboot the phone in DL mode and reflash stock firmware. But over the curious trial and error, the best way to go about a rooted device is safestrap twrp. flash the combination eng firmware.md5 through the modified raydon Odin [which I've had a 100 success rate] and then choose between jrkruse's pie edl method if you want a non rooted, system editable piestock or a pre firm engineer combo rom, or go to the DREAMrom which is the same edl method but a fantastic nougat pre rooted. Which is what I'm currently using. Sucks to have a beautiful device being forced to withheld potential and beauty. Like a tank with machine gun rounds.t's worth it though going through the process. If you mess up, it's easy to recover and restart till you get it right. You can PM me otherwise. I'm new at the game but I've been advancing in a fast rate over the course of 2 years. Just haven't posted anything yet but I'm cooking up behind the curtains, just want a solid first go at developing. If anything regardless I wouldn't mind giving my best opinion. Farewell and good luck my friend
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Oh and make sure to only flash v5, which is that 5 at the end of your "baseband" if it's a 1 or 2, Odin will fail anyhow