Saurav 22 Report post Posted July 6, 2006 I am using Nokia 6235. I am intersted in enabling Reliance RUIM on my handset. Pls guide how to flash with RH-19 Share this post Link to post Share on other sites
prmzin 0 Report post Posted July 14, 2006 6235 is rm 60 Share this post Link to post Share on other sites
Saurav 22 Report post Posted July 14, 2006 6235 is rm 60 Pls help to flash Share this post Link to post Share on other sites
kshah 452 Report post Posted July 15, 2006 6235 is rm 60 Pls help to flash Ifyou want I can give you contact of guy in mumbai who can do it for you, ofcourse for a charge. Share this post Link to post Share on other sites
abhay 0 Report post Posted July 15, 2006 Ifyou want I can give you contact of guy in mumbai who can do it for you, ofcourse for a charge. 1) i think hes from Chandigarh !! mumbai guy is not useful for him !!! 2) guys what the hell is RUIM and stuff!! dint get what the whole concept !!! how the hell will it help us !! ne brief tutorial or something ??? Share this post Link to post Share on other sites
amtrag 20 Report post Posted July 15, 2006 2) guys what the hell is RUIM and stuff!! dint get what the whole concept !!! how the hell will it help us !!ne brief tutorial or something ??? It's basically the CDMA equivalent of a GSM SIM. Don't have a tutorial on me right now...you could try googling CDMA RUIM. Share this post Link to post Share on other sites
Puneet 0 Report post Posted July 15, 2006 RUIM is equivalent of SIM in CDMA. It was available in Reliance with GTran handsets and Telson Watch phone. An RUIM enabled handset gives you the option of changing phones with as much ease as the GSM users do. Most of the Nokia Phones are equipped with a RUIM slot. TATA normally sells its Nokia handsets with RUIM enabled. TATA RUIM is commercially known as T-SIM. Enabling the RUIM slot on your Nokia handset would give you the ease of shifting operators just by replacing the RUIM. I hope that makes things a little clearer for you Abhay. Share this post Link to post Share on other sites
abhay 0 Report post Posted July 15, 2006 so now if we enable the RUIM (<< which i think is where the customer details like number and stuff are stored now) will enable us to shift operators or even handsets just by taking the sim and placing in onto another mobile is that right ??? so if it is so then y is reliance reluctant for all of its handsets being RUIM enabled !! y not make it a standard worldwide !!! Share this post Link to post Share on other sites
kshah 452 Report post Posted July 15, 2006 Its not standardized because of few reason: 1. US standards for CDMA does not permit RUIM so easily. Each handset wether CDMA / GSM, it must be SIM or RUIM locked. 2. Qualcomm does not want it to happen. 3. Operators do not want to let go their profits from handset as in CDMA handset is commodity without much of resell value. Many of RIMWEB members must be having more numbers of CDMA handsets than GSM handsets. Because of few or no buyer as well as if buyer not interested to sell in few hundered bucks. Perhaps this is the reason in INDICOM no one will tell you that you can change handset by swapping RUIM. They wll say phone has to be TATA PROVISIONED. About implementation, China Unicom is 100% RUIM enabled handset service provider. Share this post Link to post Share on other sites
schumi 0 Report post Posted July 15, 2006 6235 is rm 60 Pls help to flash Ifyou want I can give you contact of guy in mumbai who can do it for you, ofcourse for a charge. PM me the Name and number of the guy who can flash the handset ! Share this post Link to post Share on other sites
kshah 452 Report post Posted July 15, 2006 This is the html version of the file http://www.cdg.org/resources/white_papers/...Y%20GEMPLUS.pdf. G o o g l e automatically generates html versions of documents as we crawl the web. To link to or bookmark this page, use the following url: http://www.google.com/search?q=cache:_NHUu...lient=firefox-a Google is neither affiliated with the authors of this page nor responsible for its content. These search terms have been highlighted: ruim cdma handset Page 1 CDMA R-UIM Frequently Asked Questions Version A Pura Font +1 972 930 6077 Page 2 CDMA Frequently Asked Questions 1) What R-UIM-specific data must I define to ensure connectivity to my CDMA network? At a minimum, the following items should be defined: IMSI_M (MIN) and/or IMSI_T (IMSI) CDMA Home SID/NID MDN PRL A-Key (if authentication is required) Note: The A-Key can be dynamically generated during R-UIM personalization. 2) What’s the difference between IMSI_M and IMSI_T? When do we use IMSI_M or IMSI_T? IMSI_M is a MIN-based IMSI that uses the lower 10-digits to store the MIN (Mobile Identification Number). IMSI-M is used in IS-95A systems. IMSI_T is a true IMSI, not associated with the MIN. It is similar to a GSM IMSI used in IS-95B systems. In the authentication process, if IMSI_M is programmed, the “MIN” portion of IMSI_M shall be used as an input parameter of the authentication calculation. If IMSI_T is programmed, a 32-bit subset of IMSI_T shall be used. The selection of IMSI_M or IMSI_T for use in the authentication process depends on which one is programmed on the R-UIM. 3) Since the majority of R-UIMs are 32KB/64KB in size, how is memory allocated in terms of CDMA related files/data? Many aspects of memory allocation are operator specific. However, the following conservative memory usage map may be used for reference: ADN File = 8KB SMS File = 4KB PRL File = 4KB EPRL File = 2KB General R-UIM Data = 3KB Additional Overhead = 2KB This memory map allows over 40K of free memory on a 64K card for installation of additional JavaCard-based applications. Page 3 CDMA Frequently Asked Questions TM 4) Once an RUIM is deployed, what can be done and how? New services can be downloaded to the R-UIM through installation and management of JavaCard-based applications. These applets can provide additional services such as banking, a handset-locking mechanism, enhanced customer service, and location-based services. It is possible to remotely manage the RUIM over the air by using an OTA platform. OTA functions may include the ability to remotely update R-UIM files and download applets to the card. This will allow introduction of new services (as defined above) during deployment/post-issuance. Users may then transfer their R-UIM from one device to another maintaining all personal data and applications. If a GSM subscription exists on the R-UIM, the user can move the R-UIM to a GSM (or Multi-Mode) phone to access GSM service. 5) How does the smart card address network security concerns? Subscription data is loaded on the R-UIM instead of on the handset. The R-UIM provides subscription portability and added security while removing key management functions from the handset. Some provision data (i.e., A-Key) is stored securely on the R-UIM and can never be read. The A-Key is the shared secret key value used during network authentication (CAVE computation). The A-Key value is stored securely on the R-UIM and HLR/AUC (Home Location Register/Authentication Center). The CDMA operator determines the version of CAVE used for authentication. The R-UIM performs all authentication calculations. Gemplus strongly encourages CDMA operators to activate authentication on their network. This increases network access security and reduces fraudulent mobile equipment use. A subsidy lock may also be added to the handset/R-UIM for additional access security. 6) How do I manage subsidized handsets with an R-UIM? An R-UIM lock application limits the use of the handset with an R-UIM containing a specific operator’s Mobile Network Code (MNC). In addition, a handset lock/tracking application may be loaded on the R-UIM that verifies the handset ESN/MEID upon every power-up. If a new handset is detected, the operator is notified via a message sent over the network to a handset management server. Page 4 CDMA Frequently Asked Questions TM 7) When do I have to buy new R-UIMs, and when can I upgrade the ones I have? A new R-UIM should only be necessary when the operator wants to introduce new applications/services not currently supported by existing R-UIMs deployed in the field due to functionality or memory constraints. For example, a new application or R-UIM data map may require more memory or enhanced cryptographic functions not available on current cards. Upcoming R-UIM operating systems will provide the ability to remotely update OS features, allowing the operator to add functionality and prolong the R-UIM’s deployment life. 8) Can I change the memory map on already-deployed R-UIMs? Yes. An OTA platform can update R-UIMs with new files or applications using available card memory. Furthermore, these files/applications can be extended, deleted, and re- allocated to optimize a card’s memory. Gemplus offers these services. 9) What modifications do I need in my network? None. You can use an R-UIM “out-of-the-box”. The R-UIM should be configured appropriately with the MIN, Home SID/NID, PRL, A-Key, and UIMID. The UIMID will serve as the equivalent of an ESN for subscription identification and authentication. Operators must load their HLR/AUC with corresponding UIMID values provided by Gemplus in the Output File. Input data from the operator is used to correctly provision the card during personalization. Additional services such as remote file/application management will require an OTA platform for the CDMA network. 10) How much of the memory map can I change? Most of the file structure and application data/code can be modified. Certain key data files may not be updated due to access condition restrictions defined during card personalization. An OTA platform is necessary to modify these files post-issuance. 11) If I had a 32KB RUIM with only 1KB allocated for the PRL, how can I modify deployed cards to extend this? Do I need to buy a new card with larger memory? If free memory is unavailable, outdated/unused files/applications can be deleted to free memory for a larger PRL file. If memory is available, the file may be extended to increase its size. On deployed R-UIMs, an OTA platform is required to perform these updates. Page 5 CDMA Frequently Asked Questions TM 12) Walk me through the previous process, step by step. If no free memory is available: Delete unused files/applications Extend the PRL file Update the PRL with new content If free memory is available: Extend the PRL file as needed Update the PRL with new content 13) For a large PRL file, what type of RUIM should I purchase? Gemplus recommends a higher memory 64KB or 128KB R-UIM. The GemXplore World Class family of CDMA R-UIMs offers a wide range of card memory sizes and features. Contact Pura Font at pura.font@gemplus.com (972-930-6077) for more information. 14) When I order handsets, the handset manufacturers ask me for PRI (Product Release Instruction) configuration. Is there an equivalent for R- UIM? Yes, an equivalent of the PRI resides on the R-UIM. The PRI contains the settings for the various configuration items on the handset that may be network specific but not necessarily subscription specific, such as standard CDMA channels, slot cycle index, default PRL, etc. 15) How are MCC and MNC values obtained by the network operator? The MCC value should be determined using the ITU-T RECOMMENDATION E.212 standard entitled "LIST OF MOBILE COUNTRY OR GEOGRAPHICAL AREA CODES". This document provides a master list of country codes used by the telecom industry. There is no global governing body that manages MNC values. Therefore, the MNC should be determined using a local regulatory body. 16) What’s the difference between CAVE and CAVE38? CAVE is used for CDMA authentication, and CAVE38 is used for iDEN authentication, which is compatible with GSM A3/A8 authentication. Share this post Link to post Share on other sites
jpatalia 1 Report post Posted August 8, 2006 hi just one major doubt. cannot understand the jargon surrounding RUIM RELIANCE has started giving UIM cards. in this case is it possible for me to use any good pda cdma phone with ruim slot, n reliance network in india. can i get the phone from US. jjj Share this post Link to post Share on other sites
prathod 3 Report post Posted August 24, 2006 6235 is rm 60 Pls help to flash Ifyou want I can give you contact of guy in mumbai who can do it for you, ofcourse for a charge. hi! I would want the contact of the guy in mumbai,any idea whether reliance is giving ruim cards for thier existing customers Share this post Link to post Share on other sites
rajiv_arya3 0 Report post Posted August 26, 2006 6235 is rm 60 Pls help to flash Ifyou want I can give you contact of guy in mumbai who can do it for you, ofcourse for a charge. hi! I would want the contact of the guy in mumbai,any idea whether reliance is giving ruim cards for thier existing customers I don;t mind paying if you can share the information. Regards, Rajiv ARya Share this post Link to post Share on other sites
KingofKalyan 0 Report post Posted August 26, 2006 Im sure some or the other techie arround us in Rimweb too knows about it ! Please share with all of us if u know how to do it ! ????????? ASHOK mere bhai were are u ! Share this post Link to post Share on other sites
kshah 452 Report post Posted August 27, 2006 I will suggest to send mail to sunil9200@yahoo.com, guy is in mumbai and can do it for you for a charge. Share this post Link to post Share on other sites
