jst wanna ask one thing to samsung.. wtf?? quadcore cpu n age old andreno 203 gpu n only 5mp camera.. y do u produce such crap phones? guys don't ever try to but this phone.. instead go for some chinese brands (micromax canvas series/karbonn titanium/zen 701hd) it has,had got really better gpu as well as specifications..
most of the times its no signal and rare times one bar...but cant use 3g....on 2g signal is full...the funny fact is that last time i used reliance 3g was 3-4 months back at the same place where i'm now and at that time it was best for both speed and network....dun know what happened now
i hope new update will contain multi tap, can move apps to sd.. same like s3 before, after update, s3 have almost same function as note 2. like grand duos....
jonty007, 08 Aug 2013hahaha...reliance customer care they have few points memorized...like switch off-on,try anothe... moreYes, jonty. I understand your situation. So reliance customer service won't be of any help. What is the signal strength you are getting in your mobile? Go settings-> About device->status. There you would get the signal strength in dbm for SIM1 & SIM2. Anything better than (-70dbm) would give you good speed. If it is less than (-90dbm) you would start getting slow speed and around (-100) or -105dbm it would just work sometimes and won't work sometimes. Check the signal strength for SIM1 or SIM2 depending on in which Slot you have put your SIM. Do the same check after changing the mode to GSM and then see whether the signal strength is better. If you are getting poor signal strength only in WCDMA, then I think it would be mostly because reliance tower signal strength issue. Also, did you check with any of your friend who is using reliance SIM in your area?
optimus, 08 Aug 2013will this phone get android 4.2.updatei think it will get 4.2 but not 4.3
aloke, 08 Aug 2013Yes, Jonty. That's an issue because Quattro supports only micro SIM. I did some search in inte... morehahaha...reliance customer care they have few points memorized...like switch off-on,try another phone,i'm taking a complaint and note down the complaint number,i'm transferring to him/her...myself being an CS engg they teach me all ABCDs...all other networks gave awesome speeds aircel,airtel,voda,bsnl..tried all...only reliance...can't njoy 1gb @ 123...
deepu, 06 Aug 2013is there any hanging problem in games......in grand 1uarto...please suggest meHello Deepu, I don't play games heavily, but have tried Temple run 2 and a few other medium/low end games and those work without any hang. I haven't tried very high end games-so cannot comment on that. Although it has a quad core CPU, Since the GPU in this CPU is Areno 203 which is not very high end, it may not play very high end games. There are a few reviews in youtube on Gaming performance of Quattro- you can check that. If you are planning to use it very heavily for gaming then this may not be the best choice.
jonty007, 08 Aug 2013problem is that i hv cut the sim to micro-sim and to use it on another phone i need an adapter... moreYes, Jonty. That's an issue because Quattro supports only micro SIM. I did some search in internet and it seems in India all 3G operators use 1900(Upload) and 2100(download) band . This is UMTS2100 band. Since Quattro supports 900/2100 MHz download frequencies, I think this may not be the issue, but it may be a good idea to check with Reliance Customer Support regarding this.
aloke, 08 Aug 2013I am wondering whether the reliance 3G issue is due to the below difference I can see in the s... moreproblem is that i hv cut the sim to micro-sim and to use it on another phone i need an adapter which i dun have....tried to reliance sims all hv same problem...i hv ordered an sim adapter let it come then only i can check it on other 3g phones...
jonty007, 08 Aug 2013guys i'm using quattro since a month...everything is working just fine..only problem is with r... moreI am wondering whether the reliance 3G issue is due to the below difference I can see in the specification. My Galaxy Tab 10.1 3G or the Galaxy Grand supports the following 3G bands : HSDPA 850 / 900 / 1900 / 2100 whereas Quattro seem to support only HSDPA 900 / 2100 as per GSMArena. can this be the problem? May be reliance is using one of the bands which are not supported by Quattro. Does the same Reliance 3G work fine in other 3G mobiles?
guys i'm using quattro since a month...everything is working just fine..only problem is with reliance sim card on which i can't use 3g..whenever i put reliance sim...gsm mode works as usual but in wcdma mode sometimes 1 network bar comes and sometomes none and sometimes "reliance" comes in notification screen and sometimes "emergency calls only"...tried in 2 different states same problem and in my city reliance 3g is present....btw aircel and airtel 2g and 3g is working flawlessly....
aloke, 07 Aug 2013Hello Rana, can you download the "Speedtest" app from Google play and test your uplo... moreSorry for the typo: I wanted to say "getting reasonable download speed". Somebody mentioned about buying a 21MBps device(Galaxy Grand) instead of Quattro. Since our service providers don't support more than 7mbps, I don't think that should be an issue. However, just for comparison purpose today I would run the Speedtest app using same SIM in my Galaxy Tab 2 10.1(which supports 21 Mbps 3G) and send you the comparison results tomorrow.
rana11041995, 07 Aug 2013I have some problem in browsing net it works very slow even on reliance 3g above the screen re... moreHello Rana, can you download the "Speedtest" app from Google play and test your upload an download speed? What speed do you you get using that app? I am getting reasonable video speed with my Aircel SIM. Able to watch youtube videos using 3G without any lag.
rana11041995, 07 Aug 2013I also having same problem it is happend beacause of two reason 1)when power saving mode is ac... moreThanks Rana for your suggestions. I would try out video recording with these changes and update you.
rana11041995, 07 Aug 2013Same problem here i face this prob even on reliance 3git's bcoz u buy wrong phone
quattro have 3g speed only 7.2mbps
while grand have 3g speed 21mbps
so u have to buy galaxy grand only 2000 rs difference b/w them