Develop Bugs

How to install RUIM on PPC6900

Hi everyone,
I just disassembly my HTC xv6900 verizon.Under LCD display,I found space for installation RUIM slot.Can I use sim slot of GSM model instead of it?
After installations just only enable RUIM if available in QPST or CDMA workshop?
Or my opinions are wrong ? Please advise.
Thanks in advance...

B.Lee said:
Hi everyone,
I just disassembly my HTC xv6900 verizon.Under LCD display,I found space for installation RUIM slot.Can I use sim slot of GSM model instead of it?
After installations just only enable RUIM if available in QPST or CDMA workshop?
Or my opinions are wrong ? Please advise.
Thanks in advance...
Click to expand...
Click to collapse
I could be mistaken but I believe it's going to require more than that. I don't believe that the Verizon boards have that capability.
Also why would you want to?

Thanks for attention,
Since I'm in Thailand.It's RUIM network.I'd like to add RUIM slot and use it same as china network.
I confirmed both sprint and verizon have space for install RUIM slot same as GSM model.
But I don't know full procedure to enable it.May be some process on mainboard except from just solder.
I ensure about use qpst or cdmaworkshop for enable it.But not clear step on mainboard.Please advise.
Thank very much,

I think you have to alter the radio also http://forum.ppcgeeks.com/showthread.php?t=4771 this is for the ppc6700 though.
Or try http://www.rimweb.in/

Thanks for all..

What is unlock netwark!

Can anyone tell me that what is mean by unlocking netwark or openline?

tandob said:
Can anyone tell me that what is mean by unlocking netwark or openline?
Click to expand...
Click to collapse
That is to remove sim card restriction...
example
your phone provider is Verizon, and you want to use an Airtel sim
When your phone has a network lock, you cannot use airtel directly coz it is locked
When you unlock or openline your phone, you can use whatever sim card or provider you want

ronnieryan said:
That is to remove sim card restriction...
example
your phone provider is Verizon, and you want to use an Airtel sim
When your phone has a network lock, you cannot use airtel directly coz it is locked
When you unlock or openline your phone, you can use whatever sim card or provider you want
Click to expand...
Click to collapse
Can i use cdma sim?
I can use all sim like, airtel,reliance gsm, vodafone, aircel, virgin, docomo, uninor.. So what is restiction ?

tandob said:
Can i use cdma sim?
I can use all sim like, airtel,reliance gsm, vodafone, aircel, virgin, docomo, uninor.. So what is restiction ?
Click to expand...
Click to collapse
in India we dont have operator restriction but in other countries the handset comes with an operator which u cannot change directly...u have to unlock the handset to use any other operator

tandob said:
Can i use cdma sim?
I can use all sim like, airtel,reliance gsm, vodafone, aircel, virgin, docomo, uninor.. So what is restiction ?
Click to expand...
Click to collapse
no u can't use cdma sim ....... u use only all gsm sim.......
Sent from my GT-S6102 using xda premium

can i change vodafone to idea or airtel in india

. . . and all of the things they told you about unlock/unlocking/open-line can be founf online using google.
Please help this forum stay organized by searching for the information you need on Google Search Engine first.

Which Rom for other CDMA

Which Rom should i use for other CDMA sim card? or is it possible to use stock ROM for any other CDMA network? i want to use it on other CDMA network.
Thanks

[Q] i747m is sim unlocking help plz

i want to know is it possible to manually change the i747m to be useable by all networks?
tnx

What ROM is currently on your phone?
Do you want to sim unlock the phone or use it on all providers including providers that support AWS frequencies?

audit13 said:
What ROM is currently on your phone?
Do you want to sim unlock the phone or use it on all providers including providers that support AWS frequencies?
Click to expand...
Click to collapse
android 4.4.2 i747mvlufob1
i want to use it in middle east.
tnx...

You will have to purchase an unlock code.

I only have one SIM slot in tray. Can I swap it and make my phone DUAL SIM?

I know A70 is dual SIM. However my 705W variant only has a 1 SIM slot. The 2nd SIM slot tray is covered with a plastic. If I switch my SIM tray with a 2 SIM tray will my phone become dual sim?

Chattersking said:
I know A70 is dual SIM. However my 705W variant only has a 1 SIM slot. The 2nd SIM slot tray is covered with a plastic. If I switch my SIM tray with a 2 SIM tray will my phone become dual sim?
Click to expand...
Click to collapse
yes you could try grarak modified lineage OS build which unlocked the 2st sim card slot , but you could have bands related problems.
edit : link added https://forum.xda-developers.com/galaxy-a70/development/rom-lineageos-16-0-t3968893
https://github.com/Grarak/android_device_samsung_a70q/releases

BK said:
yes you could try grarak modified lineage OS build which unlocked the 2st sim card slot , but you could have bands related problems.
edit : link added https://forum.xda-developers.com/galaxy-a70/development/rom-lineageos-16-0-t3968893
https://github.com/Grarak/android_device_samsung_a70q/releases
Click to expand...
Click to collapse
But even if it's unlocked via software, can it work without hardware modifications? I mean, do single sim models have a second sim reader inside?

You are asking about hardware modification.
Maybe you can get one of those microsd card + simcard combo module from alibaba.
Couple with it modified firmware, and maybe it would be possible

Is is possible to convert samsung A70 single sim to dual Sim SM 705w model?