Database Develop

relive my phone

hello everyone, I was good with jb homemade fastboot done by mattlgroff. and I tried to downgrade to the retail ICS rom via rsd lite Brazil. and just stopped at the 3 (MOTOBOOT).
Now my phone only connects in fastboot mode, and I can not flashing the rom retail of Brazil?
is there any way to revive my device? either have to wait for an official version of the JB to revive via rsd lite?
thank you all. and sorry my bad english
EDIT
doubts resolved

[Q] Can I update my SGH i537 to 4.4 with Telcel carrier?

Hello All
I'm new with this phone and I want to update it to 4.4, currently is running 4.3 but until now I can find a way to flash the 4.4 rom, maybe my bootloader is locked because odin don't let me flash it, also i'm looking for a debranded version
Regards

ViciousCC said:
Hello All
I'm new with this phone and I want to update it to 4.4, currently is running 4.3 but until now I can find a way to flash the 4.4 rom, maybe my bootloader is locked because odin don't let me flash it, also i'm looking for a debranded version
Regards
Click to expand...
Click to collapse
Your bootloader is locked, I'm guessing you're on UBUBML3 firmware. The only way you can update (or install any other firmware for that matter) is to get official firmware for your pone that has been signed by Samsung. The AT&T 4.4.2 update will not work on your phone unfortunately, so you're going to have to get the update directly from Telcel.

Devo7v said:
Your bootloader is locked, I'm guessing you're on UBUBML3 firmware. The only way you can update (or install any other firmware for that matter) is to get official firmware for your pone that has been signed by Samsung. The AT&T 4.4.2 update will not work on your phone unfortunately, so you're going to have to get the update directly from Telcel.
Click to expand...
Click to collapse
Damn.... well thanks for your answer

Telcel over AT&T
Devo7v said:
Your bootloader is locked, I'm guessing you're on UBUBML3 firmware. The only way you can update (or install any other firmware for that matter) is to get official firmware for your pone that has been signed by Samsung. The AT&T 4.4.2 update will not work on your phone unfortunately, so you're going to have to get the update directly from Telcel.
Click to expand...
Click to collapse
Is it possible to flash stock Telcel ROM over AT&T ROM?

gino1974 said:
Is it possible to flash stock Telcel ROM over AT&T ROM?
Click to expand...
Click to collapse
No

Can anyone tell me if there is a specific kernel that needs to be flashed along with custom roms when running on Mexican carrier Telcel??

Problem guys! Moto xt890 rsd lite - failed

Hello everyone! Need help to unbrick my Moto
My scenario: I got UK model JB 4.1.2 with locked bootloader. I was trying to flash official Brazilian JB and RSD failed ( I know my bad). So got all drivers, RSD Lite 6.1.5 and so far I was trying UK Retail JB, UK Orange, EU Retail all these failed, I've removed 2 lines from xml file mentioned by somebody on xda but no luck, also I've been on Motorola site to unlock bootloader but my device is not supported after verification (weird). I can restart to bootloader screen, any other option like "factory" or "recovery" gives me a red moto logo only.
Please see pictures for more details, any suggestions?

Solved! I've used mfastboot commands to erase cache and user data and I'm back to fresh UK retail JB

i think it failed because you need unlocked bootloader for flash official Brazilian JB rom in a UK phone
if you have a UK phone, you need unlocked bootloader for Brazil rom ( can be OTA to kitkat)
if you have a Latin American you don't need unlocked bootloader, can be a locked bootloader
the ROM and the phone need be the same region if the bootloader are locked.

That's right ManoBros, it was good lesson for me with a little bit of panic and happy end. I'm big fan of Android smartphones and changing my phones very often but always back to RAZR I, in this case I will wait for official UK kitkat.

[Q] Firmware 5.1 to rsd lite? Where find?

Where do I find firmware 5.1 file to use the RSD lite? .xml format

Does not exist yet. It will appear after 5.1 is finally released for the XT1095.
Sent from my XT1095

How to go from SU3TL-39 to SU4TL-44 or SU4TL-49?

I busted my unlocked/rooted turbo, so I bought a stock locked verizon turbo with SU3TL-39 on it.
I want to update it to SU4TL-44 or SU4TL-49 so it will be lollipop and I can use the files I used previously from here.
https://forum.xda-developers.com/droid-turbo/general/psa-droid-turbo-android-6-0-update-t3379894
Afraid to force a ota.

Afaik Sunshine works even with the latest OTA (never tried myself). But you can upgrade to any higher version you want. Just download the firmware package (e.g. from firmware.center) and flash it with RSD Lite (firmware.center again).

So I should be good to flash this, XT1254_QUARK_VERIZON_5.1_SU4TL-49_cid2_subsidy-DEFAULT_CFC.xml.zip
D/lng now.