Database Info

[Q] Galaxy S Duos Seeking Help from Experts

Hi,
can anybody help me with mu Galaxy S Duos:
I have Baseband S7562DDBMD1 build XXBMF2, rooted by one click root pro, my device is so slow and need help from you about flashing Kernel or installing custom ROM so that I can make it faster or if possible I want to install custom JB ROM as am a new in this seeking expert's help step by step guide would be very much appreciated. screenshot attached.
Thanks in advance.
Prabin Bhattarai

prabinbhattarai said:
Hi,
can anybody help me with mu Galaxy S Duos:
I have Baseband S7562DDBMD1 build XXBMF2, rooted by one click root pro, my device is so slow and need help from you about flashing Kernel or installing custom ROM so that I can make it faster or if possible I want to install custom JB ROM as am a new in this seeking expert's help step by step guide would be very much appreciated. screenshot attached.
Thanks in advance.Prabin Bhattarai
Click to expand...
Click to collapse
HY,i cant help you about the ROM because i dont have your phone and dont know how you have rooted it(S-OF/S-ON),but about the kernell,witch i think will solve your problems,you can flash a recovery,and then wipe cache,dalvik,etc to clean your device,and then flash the SPECIAL kernell for your device,restart,and wait a few moments for it to accomodate .IF you want more details let me know!

johnyvlad said:
HY,i cant help you about the ROM because i dont have your phone and dont know how you have rooted it(S-OF/S-ON),but about the kernell,witch i think will solve your problems,you can flash a recovery,and then wipe cache,dalvik,etc to clean your device,and then flash the SPECIAL kernell for your device,restart,and wait a few moments for it to accomodate .IF you want more details let me know!
Click to expand...
Click to collapse
Hi, Thanks for the response, I have rooted it with the help of UnlockRoot Pro (using a PC) and flashed recovery (found in Galaxy S Duos S7562 Droidiser Rooting Kit) with Odin through a pc, that's it i have done, now pls advice me if I only flash a Kernel with Odin is this enough for overclocking with SetCPU application or do I need to flash a custom ROM aswell, in both ways kindly advice me appropriate Kernel and if needed ROm for me. I hope you understand my problem I want to make my device faster anyway.. or suggest any other way so that I can meet my objective.
Thanks !

prabinbhattarai said:
Hi, Thanks for the response, I have rooted it with the help of UnlockRoot Pro (using a PC) and flashed recovery (found in Galaxy S Duos S7562 Droidiser Rooting Kit) with Odin through a pc, that's it i have done, now pls advice me if I only flash a Kernel with Odin is this enough for overclocking with SetCPU application or do I need to flash a custom ROM aswell, in both ways kindly advice me appropriate Kernel and if needed ROm for me. I hope you understand my problem I want to make my device faster anyway.. or suggest any other way so that I can meet my objective.
Thanks !
Click to expand...
Click to collapse
HY,installing kernells is a good way of making your device faster,and more reliable,but if you are rooted,you can overclock your device directly if th processor allows that,just head over to paly store and download rom toolbox,there you will find anything you ever wanted ,as for the roms thery are good options as well,you can see what roms are available for your device from an app called goo manager.I hope that I helped you.

johnyvlad said:
HY,installing kernells is a good way of making your device faster,and more reliable,but if you are rooted,you can overclock your device directly if th processor allows that,just head over to paly store and download rom toolbox,there you will find anything you ever wanted ,as for the roms thery are good options as well,you can see what roms are available for your device from an app called goo manager.I hope that I helped you.
Click to expand...
Click to collapse
Hi, Thanks for the idea, I will follow your advice and share the results.
Thanks.

plz helpe!!!

Hi everyone first i would like to thank everyone here you are really doing great work thank you
well Im new in android world i got galaxy ace plus GT-S7500, I tried to upgrade it to jelly bean i followed a thread by THEWHISP when i flash the rom it keeps get me back to the recovery mood I tried to search for solution but i don't know what is the problem my device switch off since 3 days
I really tried to find solution before make this thread but I didn't find my problem I wish knows my problem and help me I would be thankful to him/her all my life thanks in advance

Alawi_ said:
Hi everyone first i would like to thank everyone here you are really doing great work thank you
well Im new in android world i got galaxy ace plus GT-S7500, I tried to upgrade it to jelly bean i followed a thread by THEWHISP when i flash the rom it keeps get me back to the recovery mood I tried to search for solution but i don't know what is the problem my device switch off since 3 days
I really tried to find solution before make this thread but I didn't find my problem I wish knows my problem and help me I would be thankful to him/her all my life thanks in advance
Click to expand...
Click to collapse
Hi Alawi_
You saw if the ROM that you are trying to flash in your ace plus is for the same model of your phone? Because exist many models for ACE PLUS, for example, my phone is ACE PLUS GT-S5700L (Latin American Version) and I tried to flash a ROM to model GT-S5700 (International Version) and my phone stopped working, it don`t boot anymore, and i had to flash the stock version (GB 2.3). Then, it returns to normal boot.
Take a look at this,
Goog Luck!

joaocv3 said:
Hi Alawi_
You saw if the ROM that you are trying to flash in your ace plus is for the same model of your phone? Because exist many models for ACE PLUS, for example, my phone is ACE PLUS GT-S5700L (Latin American Version) and I tried to flash a ROM to model GT-S5700 (International Version) and my phone stopped working, it don`t boot anymore, and i had to flash the stock version (GB 2.3). Then, it returns to normal boot.
Take a look at this,
Goog Luck!
Click to expand...
Click to collapse
Hi joaocv3
yes, I did before flashing mine is GT-S5700 same rom which i tried to follow the link for the room is http://forum.xda-developers.com/showthread.php?t=2201821
any advice?
I'm thinking to get (GB 2.3), but if i can get jelly bean it would bet better
thanks for replying

You are probably using the wrong Recovery Mode. Choose a different one (I recommend CWM 6.0.3.3)

probably you want to refer here first before porting any Custom ROM or doing Tweaks or Modification; :silly:
http://forum.xda-developers.com/showthread.php?t=1801328
by lokeshsaini94, credits goes to him,
there, you may find anything related in porting ROMs, Recoveries, Kernel and Q&A's
It is a good guide thought, give a try.

Use TWRP...u wont get bootloops
http://goo.im/devs/thewhisp/trebon-recovery/twrp-build-3-06052013-trebon.tar.md5
Download and flash it from odin

Hi everyone
My probleme fixed i think bcoz i was using custom rom i flashed the stock rom with odin and everythung is fine thnx for ur attention
Sent from my GT-S7500 using xda app-developers app

Instead of using General sub-forum ,there's Q&A and Troubleshooting Sub-Forum .Why not using it man???
Sent from my GT-S7500 using xda premium

I got an already rooted Tablet, Zync Z99!

Hello XDA , i want to ask a question here, how is it possible that i got a rooted tablet. I bought a brand new Zync Z99 tablet from homeshop18. I realized that its rooted then i installed supersu and now i am enjoying a rooted device. Please tell me how is it possible? And also tell me about this forum like from which section i can get some tips or tricks about using android . Thanks!
Sent from my 86VMC using Tapatalk

Somebody reply pleqse
Sent from my 86VMC using Tapatalk

akt255 said:
Hello XDA , i want to ask a question here, how is it possible that i got a rooted tablet. I bought a brand new Zync Z99 tablet from homeshop18. I realized that its rooted then i installed supersu and now i am enjoying a rooted device. Please tell me how is it possible? And also tell me about this forum like from which section i can get some tips or tricks about using android . Thanks!
Sent from my 86VMC using Tapatalk
Click to expand...
Click to collapse
Homeshop 18 guys just gave you the phone ready for developing.. well it's good... Don't worry it will not void your warranty... Enjoy!!

Tell me more !
N'ayam Amarsh'e said:
Homeshop 18 guys just gave you the phone ready for developing.. well it's good... Don't worry it will not void your warranty... Enjoy!!
Click to expand...
Click to collapse
tell me more about , how to explore the rooted tablet. ? What can i do more than just installing some root apps?

akt255 said:
tell me more about , how to explore the rooted tablet. ? What can i do more than just installing some root apps?
Click to expand...
Click to collapse
Homeshopping companies add more features to their products than you get when you buy from local markets.... These features include one or more additional free accessories....
You can explore your tablet more by downloading blackmart. icant tell you much about it on this forum... But you can search for it on google...
You can Download Custom Roms,Kernels,Root Explorer,Install CWM and loads of stuff to do.....
the best thing of rooting is, you get custom roms....
They allow you to upgrade your android and get more features than you get from Stock(Basic) Rom installed as default...
Press Thnx if you like my post.....

Thanks
N'ayam Amarsh'e said:
Homeshopping companies add more features to their products than you get when you buy from local markets.... These features include one or more additional free accessories....
You can explore your tablet more by downloading blackmart. icant tell you much about it on this forum... But you can search for it on google...
You can Download Custom Roms,Kernels,Root Explorer,Install CWM and loads of stuff to do.....
the best thing of rooting is, you get custom roms....
They allow you to upgrade your android and get more features than you get from Stock(Basic) Rom installed as default...
Press Thnx if you like my post.....
Click to expand...
Click to collapse
thanks bro. I want to know more about custom Roms. I heard a lot about it. My problem is, how would i know which custom rom should i try ? If installing Custom rom is safe ?
Just asking a little more information.
Can we talk in private messages ? I am new here, so you'l have to msg me first.

how do you get recovery mode in it?

zync z99
hello brother can u tell me how to rrot zync z99 tablet....or how to swap the memory ,coz i m not able to install games in it.....

how to flash zync z99
N'ayam Amarsh'e said:
Homeshop 18 guys just gave you the phone ready for developing.. well it's good... Don't worry it will not void your warranty... Enjoy!!
Click to expand...
Click to collapse
good afternoon.....xda-members,,,,
i have a problem, ,actually my zinc z99 2g calling tab not booting up ,,when i power on or plug in charging it shows zync logo but after few seconds its again restarted.
i am able to go recovrey mode and i tried to wipe cache and data even then my tab not booting,,,,,,,,,,,,,,,,
yesterday i downloaded zync z99 firmware file,,,,,but i don't know how to flash these files with tab..
anyone could tell me how can i get back my tab......................
please ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Try with SP flash tools

[Q] I need to root and put a recovery on a P5113 with official 4.2.2

Can someone point me in the right direction? I root my phones all the time and bought this tab for my daughter the other day for a steal and would like to get kitkat on it! It seems to be running very slowly and choppy with 4.2.2 on it! Any help would be much appreciated!

Adam1422 said:
Can someone point me in the right direction? I root my phones all the time and bought this tab for my daughter the other day for a steal and would like to get kitkat on it! It seems to be running very slowly and choppy with 4.2.2 on it! Any help would be much appreciated!
Click to expand...
Click to collapse
first try to wipe cache partition in recovery and even then if it is laggy uninstall unwanted system apps which you dont use and you can also try scripts like fly on mod or crossbreeder to boost speed upto a level

aditya rathee said:
first try to wipe cache partition in recovery and even then if it is laggy uninstall unwanted system apps which you dont use and you can also try scripts like fly on mod or crossbreeder to boost speed upto a level
Click to expand...
Click to collapse
I have already done a factory reset. I dont have root at this point so i cant uninstall any of the bloatware. Can i run scripts like crossbreeder with out having root? I would like to get a kitkat rom flashed. may cm11

Adam1422 said:
I have already done a factory reset. I dont have root at this point so i cant uninstall any of the bloatware. Can i run scripts like crossbreeder with out having root? I would like to get a kitkat rom flashed. may cm11
Click to expand...
Click to collapse
sorry bro but without root you cannot run those scripts

aditya rathee said:
sorry bro but without root you cannot run those scripts
Click to expand...
Click to collapse
So whats the best way for me to get root?

Adam1422 said:
So whats the best way for me to get root?
Click to expand...
Click to collapse
download the cf root file and then root your tab through odin that it buddy
it is very simple

I need help for my galaxy tab2 7.0 p3100
Can someone help me? my tablet is not working anymore..its not booting..i can only see the samsung galaxy tab2 7.0 logo..please help me fix my tablet... :crying: :crying: :crying: :crying:

aditya rathee said:
download the cf root file and then root your tab through odin that it buddy
it is very simple
Click to expand...
Click to collapse
The problem that i am running into is finding the right drivers. I tried the samsung site but it just give me kies exe. When i connect my tab to the computer it comes up as an unknown device! Do you happen to know where i can get the correct samsung drivers for a win7 pc?

Adam1422 said:
The problem that i am running into is finding the right drivers. I tried the samsung site but it just give me kies exe. When i connect my tab to the computer it comes up as an unknown device! Do you happen to know where i can get the correct samsung drivers for a win7 pc?
Click to expand...
Click to collapse
in google search for sam usb drivers and open the xda thread that is shown in results and download and have fun

visitacion said:
Can someone help me? my tablet is not working anymore..its not booting..i can only see the samsung galaxy tab2 7.0 logo..please help me fix my tablet... :crying: :crying: :crying: :crying:
Click to expand...
Click to collapse
If u r on stock ROM or aosp rom download appropriate kernel such as next or agni
Then flash them in recovery
Recovery should be working.....
Volume up+power button
Reply if it works

ashwin007 said:
If u r on stock ROM or aosp rom download appropriate kernel such as next or agni
Then flash them in recovery
Recovery should be working.....
Volume up+power button
Reply if it works
Click to expand...
Click to collapse
how to fix boot loop and where I can find a rom that suits my tablet
Galaxy tab 2 7.0 p3100 jellybean 4.1.2
recovery mode is working..

visitacion said:
how to fix boot loop and where I can find a rom that suits my tablet
Galaxy tab 2 7.0 p3100 jellybean 4.1.2
recovery mode is working..
Click to expand...
Click to collapse
If u r on stock recovery
Refer this thread http://forum.xda-developers.com/showthread.php?t=2535083
And flash philz recovery
And then http://forum.xda-developers.com/galaxy-tab-2/10-inch-development
Go to above link and choose from the abode of ROMs according to your taste??

visitacion said:
Can someone help me? my tablet is not working anymore..its not booting..i can only see the samsung galaxy tab2 7.0 logo..please help me fix my tablet... :crying: :crying: :crying: :crying:
Click to expand...
Click to collapse
Same happened once on my galaxy y duos... I managed to fix it by downloading stock rom which is flashable by odin... Then went to download mode and flashed the rom then it booted just fine..

ZTE Grand SII (S251) Rooting Guide!!!! (Indian 3G Version)

Hello Everyone!!!!
This is a rooting guide for ZTE Grand SII (S251) which was released in india in the past week.... after trying a number of tools i was successfully able to root the phone, so this is a guide for those who would like to root their phone.... i am not a developer just a power user
1) Connect ur phone to ur pc first time in "Install driver mode" and install the adb drivers first... (Or else you can run setup from the attached file below for installing the drivers for your phone)
2) Once drivers are installed enable "developers Option" in settings and enable "USB debugging"
3) Then download root genius from the attachment below
4) Connect your phone to the pc and select "connect to pc Software" and let the drivers install
5) fire up root genius with administers privileges (you should have internet connection for this)
6) if you have done everything as described above then u should see connected on bottom left of your screen, click i accept agreement and click root and wait....
7) It should take 2 to 3 mins to root using all the possible exploits (internet connection is required for this) and then it should say that you have successfully rooted your phone
8) Once it tells you its successfully rooted close the program disconnect your phone from pc and restart
9) you should see a new program called KingUser in your app drawer (which is like superUser)
10) and Voila!!! your phone is rooted!!!! to confirm this download any free root checker from playstore and check your root privileges.....
NB:
1) You can replace kinguser with super user just by downloading it from the store and installing and updating its binary...... i have taken a backup of kinguser in titanium backup before installing superuser and replacing it as a system app.....
2) You can follow this guide cautiously cause if you brick your phone then i am not responsible..... this has worked for me and hence wanted to share it with the community which has helped me countless times in the past.....
3) if you root your phone your warranty would also void and i am not responsible for the same.....
4) any help or suggestion would definitely help with that

Fantastic work !!!! Glad it's working great !!! and thanks for Sharing.... did you try Android L ??? how does it perform on anututu ???

kamalnv said:
Fantastic work !!!! Glad it's working great !!! and thanks for Sharing.... did you try Android L ??? how does it perform on anututu ???
Click to expand...
Click to collapse
Thx bro... Just trying to help.... Nope a developer needs to port the ROM for our device then only we might get a custom ROM...
The Antutu score is 39554 on v5.1

Is it possible to install Clockworkmod recovery or TWRP recovery to this phone and back up?

MechaDroid said:
Is it possible to install Clockworkmod recovery or TWRP recovery to this phone and back up?
Click to expand...
Click to collapse
As of now its not available for our device and frankly have not tried it too, since there is no modder who is ready to work on our device..... have gifted this phone to wife for this sole reason and moved over to OnePlus One....

Help me
after rooting while sign in to gapps '' connection is not secure - this may be temporary problem or contact customer service'' i dint use any proxy or vpn connection

thanks

any recovery tool for S251
how to run gapps again

Guys can you confirm the model number is S251 for the Indian version of ZTE Grand S2. Also did anyone come across stock official firmware for ZTE Grand S2? I was a kernel developer for Xperia ZL previously and I can try porting recovery for our device if anyone could point me to any stock firmware for this device so that I can recover my device incase I brick it.

DragonWarrior927 said:
Guys can you confirm the model number is S251 for the Indian version of ZTE Grand S2. Also did anyone come across stock official firmware for ZTE Grand S2? I was a kernel developer for Xperia ZL previously and I can try porting recovery for our device if anyone could point me to any stock firmware for this device so that I can recover my device incase I brick it.
Click to expand...
Click to collapse
Yep the Indian Grand s2 model number is S251 and it's only 3g with CDMA unlike the international variant which is 4g lte variant ..... And i have yet to come across a stock firmware and recovery for this device hence am skeptical to flash anything else... Wish u could help us out with a working custom recovery....
Transmitted from bacon....

nads555 said:
Yep the Indian Grand s2 model number is S251 and it's only 3g with CDMA unlike the international variant which is 4g lte variant ..... And i have yet to come across a stock firmware and recovery for this device hence am skeptical to flash anything else... Wish u could help us out with a working custom recovery....
Transmitted from bacon....
Click to expand...
Click to collapse
I've already received my device and started working on CWM. I was thinking of making a unification thread for all the ZTE Grand S II devices. I'll try doing that but if anyone's willing to do that post the link to that thread here to redirect users. Also I found the stock firmware files for our device so we can always go back to working stock firmware in case anything goes wrong. I'll post link to stock firmware later
Sent from my ZTE Grand S II using XDA Free mobile app

DragonWarrior927 said:
I've already received my device and started working on CWM. I was thinking of making a unification thread for all the ZTE Grand S II devices. I'll try doing that but if anyone's willing to do that post the link to that thread here to redirect users. Also I found the stock firmware files for our device so we can always go back to working stock firmware in case anything goes wrong. I'll post link to stock firmware later
Sent from my ZTE Grand S II using XDA Free mobile app
Click to expand...
Click to collapse
Wow... Would really appreciate that.... Just be sure which thread u would be merging because the international variant is completely different (snapdragon 801 whereas ours is 800) would really luv to see the links to stock firmware and recovery...
Transmitted from bacon....

Guys Drop your Whatsapp no. for ZTE Grand S2 Development Group
---------- Post added at 12:09 PM ---------- Previous post was at 12:07 PM ----------
Im uploading stock firmware to mediafire links will be available soon n I found those from ZTE support website

Hi all.. I recently purchased this phone from amazon.in .. Have anyone figured out any updates to the software. It is stuck to 4.2.2 .. And to simply root ur device use towel root. I rooted mine with towel root.

iiiadoableiii said:
Hi all.. I recently purchased this phone from amazon.in .. Have anyone figured out any updates to the software. It is stuck to 4.2.2 .. And to simply root ur device use towel root. I rooted mine with towel root.
Click to expand...
Click to collapse
Hi Can you share the links and the procedure to root using towel root

viveknaudiyal said:
Hi Can you share the links and the procedure to root using towel root
Click to expand...
Click to collapse
Simply download towelroot from towel root.org .. Install it. Click on the make it rain button .. Wait for a few seconds.. It will congrats.. Reboot.. Download root checker from play store.. Check if u got root.. If positive, download supersu from play store. Done
Kindly press thanks if my comments or suggestions helped u.
Using Galaxy S4 I9500
Prism Barebone v10
Omega Kernel v3.4.5

iiiadoableiii said:
Simply download towelroot from towel root.org .. Install it. Click on the make it rain button .. Wait for a few seconds.. It will congrats.. Reboot.. Download root checker from play store.. Check if u got root.. If positive, download supersu from play store. Done
Kindly press thanks if my comments or suggestions helped u.
Using Galaxy S4 I9500
Prism Barebone v10
Omega Kernel v3.4.5
Click to expand...
Click to collapse
I downloaded it, but it didnt install. On going through the details on the site it states that it works only on Kitkat devices. Can you confirm how you installed this on your device

viveknaudiyal said:
I downloaded it, but it didnt install. On going through the details on the site it states that it works only on Kitkat devices. Can you confirm how you installed this on your device
Click to expand...
Click to collapse
https://docs.google.com/file/d/0B_3bhX5j0QZ7alI5NmJrTjQ2ZHc/edit?usp=docslist_api
I have attached the file I installed to my drive.
Kindly press thanks if my comments or suggestions helped u.
Using Galaxy S4 I9500
Prism Barebone v10
Omega Kernel v3.4.5

iiiadoableiii said:
https://docs.google.com/file/d/0B_3bhX5j0QZ7alI5NmJrTjQ2ZHc/edit?usp=docslist_api
I have attached the file I installed to my drive.
Kindly press thanks if my comments or suggestions helped u.
Using Galaxy S4 I9500
Prism Barebone v10
Omega Kernel v3.4.5
Click to expand...
Click to collapse
Thanks a lot but the link gives an error and doesnt open
---------- Post added at 09:11 PM ---------- Previous post was at 09:05 PM ----------
There are some ROMs present on the below link which state the model as ZTE-S251, the one we have in India. But how to check if these will work on our phones.
http://www.romjd.com/Device/zte-s251

viveknaudiyal said:
Thanks a lot but the link gives an error and doesnt open
---------- Post added at 09:11 PM ---------- Previous post was at 09:05 PM ----------
There are some ROMs present on the below link which state the model as ZTE-S251, the one we have in India. But how to check if these will work on our phones.
http://www.romjd.com/Device/zte-s251
Click to expand...
Click to collapse
I'll post the link again.. Meanwhile u can open the link u provided in chrome browser and use the Google translate option in settings. That will convert the page in English and u will be able to read..
Kindly press thanks if my comments or suggestions helped u.
Using Galaxy S4 I9500
Prism Barebone v10
Omega Kernel v3.4.5