EFS reprogramming in Tokyo - General Topics

Hi everyone,
I messed up my Galaxy s3 GT I9300 without making an EFS backup and I am kinda screwed now.
After posting on this forum I have been told I needed EFS reprograming through a box, which I could get in a GSM shop.
Problem is, I am a french guy living in Tokyo and despite several hours spent wandering in Akihabara I couldn't find any one to help me with this.
So here is my desperate call for help, Would anyone know a GSM shop providing such a service in Tokyo ?
Thanks a lot for your help.

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I727 dead boot

Hi every boby
I have in my hands my phone I727 DEAD
i need pinout Jtag my phone is dead boot please help me
I don't think anyone here knows the jtag info on this phone if you search there were threads about it but none were successful
Sent from my SAMSUNG-SGH-I727 using Tapatalk
Your phone is still under warranty if u bought it through a carrier, just warranty that son
Samsung Galaxy Skyrocket i727 unbrick service in Dominican Republic
Hello, a week ago I was trying to restore my phone back to the stock rom, it is a Samsung Galaxy i727, and now is dead or HardBrick, I´m from Dominican Republic, searching in the internet I found a local Mobile Repair Center offering the Jtag service in just 24 hour my phone is back, their name is ALUMUN, if you are in Dominican Republic they are the best, you can find them in google as ALUMUN

[Q] problem with imei in samsung galaxy core i8260

hello, i have a problem with my mother´s smathphone, i a samsung galaxy core i8260 and my problem is the next:
the problem is that low gave the IMEI in the company because my mother lost the smarthphone, and six months after it has appeared in the beach house and now I can not use.
I called orange which is the company with which kick that smarthphone but they told me they could not help because it was not in that company because I switch to movistar, now the cell can not be used and it is a shame because it is new, only was in operation one month. someone can tell me how to change the imei by phone that no other use for a long time already?
Help please
juancargm said:
hello, i have a problem with my mother´s smathphone, i a samsung galaxy core i8260 and my problem is the next:
the problem is that low gave the IMEI in the company because my mother lost the smarthphone, and six months after it has appeared in the beach house and now I can not use.
I called orange which is the company with which kick that smarthphone but they told me they could not help because it was not in that company because I switch to movistar, now the cell can not be used and it is a shame because it is new, only was in operation one month. someone can tell me how to change the imei by phone that no other use for a long time already?
Help please
Click to expand...
Click to collapse
Forget about changing the IMEI number.
Why? That is possible in other samsung galaxy but in this model the soc is not exinos, is qualcom, this is my problem
Sent from my LG-D802 using xda app-developers app

[Completed] [Q] samsung galaxy s5 region lock

hey guys ..been waiting for so long to have my galaxy s5 .. was very happy and i received it today! unfortunately my brother hasn't used a UK based sim to break the region block and now its asking for a 'sim network unblock pin' .. searched everywhere for a solution and even searched a reliable place to buy. nothing so far? any of you good people got a solution yet? please share .. or a recommend a scam free site to buy the region code .. many thanks
Hi there,
I'd suggest asking in the Samsung Galaxy S5 and Troubleshooting section to get further help!
Thank you and thread closed!

S8 and S8+ Duos available to order at from.ae

S8+ Duos - $1115
S8 Duos - $931
Just remember if you buy from another country and the phone has warranty issues it gets complicated because you have to return it to place of origin. This is okay if you live near retailer of course.
Just remember the Note 7 saga. You couldn't even post the phone back.
I had an issue with a s7edge duos from dubai. It arrived with an issue, to have it looked at u have to send back to dubai at ur expense. Problem is if the service centre cant reproduce the problem, they just re-flash the software and send back. After a lot of digging around i read reports of people with similar problem had it resolved by a mother board (pba) swap. This costs £220 to get done in UK. Or costs £120 in shipping to Dubai and a lot of hassle trying to convince service centre to swap the board.
I really like duos but the headache of the warranty/support is too much.
however, if you get a problem free unit then it is just great ?
support team
Grettings from from.ae support team
If you have any other requests please feel free to contact us.

SAM G955U (T-Mobile) USA SQU1AQGA

Hello got this phone as a present from a relative in the US, myself lives in Sweden.
Problem is that the phone hasnt any Swedish launguage, & 3 of 4 operators work the last one (Telia) wont work why i dont know.
Tried different sim cards from same operator doesnt work but alla other operators do, and im using that operator that isnt working =(.
So i started reading about ROM & flash etc thought maybe if i could flash it these two problems gets solved. Get Swedish aunguage in it and get rid of that operator problem.
But when im searching for any firmware that is compatible with my model cant find one for Scandinavia or Sweden.
Now im not an expert in these things tbh i suck and found out this forum & hoping for some help from you guys.
Would appreciate it thnx in advance.

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