Anyone root their friends phone? I did 2 in the last week. AT&T Inspire and my wifes Nexus S 4G. I put Sense 3.5 on the Inspire and Miui on the Nexus. I've forgotten how cool Miui is. I'm afraid if I put Miui on my friends phone we'll panic because he's so used to sense. Anyway I just thught I would open it up to hear any storeis, or horror stories of other peoples expierences.
how does your wife like the nexus s 4g? I'm thinking of getting one for my son.
3 motorola cliqs (all mine, those things were garbage and I kept having to send them back lol)
1 mytouch 3g slide (mine) running cm6
1 HTC G2 (mine) running stock rooted
5 HTC Evo 4g (one mine, two the gf's, the clerk at speedway at 3am and an out of town friend)
1 HTC Thunderbolt (cousin)
1 Epic 4g Touch (mine)
I'm also about to root 2 more HTC Evos that a couple of friends bought (first time smartphone owners) and I'm on call for a Moto Photon when my gf upgrades in a few months.
My favorite story though is the Speedway clerk. I'm a regular there and the nightshift knows me pretty well. Well the guy said he couldn't afford wifi at home anymore so he couldn't play any online games. I took my computer down there not knowing that none of the wifi tether apps worked for our Epic 4g Touch yet. I got down there and realized that I couldn't get internet on my computer whatsoever. So, I downloaded Revolutionary (the program that roots HTC Evos now) on the phone, put it on my computer, then input the codes and stuff in the web browser on my phone while the computer did all the work. Then it failed pushing recovery (not interwebz on the laptop), so I had to download amon ra on the epic touch, put it on my computer, then on his phone and flash via bootloader.
From there I hooked him up with a gingerbread w/sense 1.0 (stock for that phone) rom with busybox and root already installed. Showed him how to make wireless tether work.
He and my brother play CoD on the ps3 together almost daily now.
Quick troubleshooting with over $1500 worth of technology in a gas station that's been robbed before at 3am FTW!!!
She loves it she won't even pick up
boominz28 said:
how does your wife like the nexus s 4g? I'm thinking of getting one for my son.
Click to expand...
Click to collapse
she loves it. Smoother and faster than my Evo was.
Samsung Galaxy S II
AbsolutZeroGI said:
3 motorola cliqs (all mine, those things were garbage and I kept having to send them back lol)
1 mytouch 3g slide (mine) running cm6
1 HTC G2 (mine) running stock rooted
5 HTC Evo 4g (one mine, two the gf's, the clerk at speedway at 3am and an out of town friend)
1 HTC Thunderbolt (cousin)
1 Epic 4g Touch (mine)
I'm also about to root 2 more HTC Evos that a couple of friends bought (first time smartphone owners) and I'm on call for a Moto Photon when my gf upgrades in a few months.
My favorite story though is the Speedway clerk. I'm a regular there and the nightshift knows me pretty well. Well the guy said he couldn't afford wifi at home anymore so he couldn't play any online games. I took my computer down there not knowing that none of the wifi tether apps worked for our Epic 4g Touch yet. I got down there and realized that I couldn't get internet on my computer whatsoever. So, I downloaded Revolutionary (the program that roots HTC Evos now) on the phone, put it on my computer, then input the codes and stuff in the web browser on my phone while the computer did all the work. Then it failed pushing recovery (not interwebz on the laptop), so I had to download amon ra on the epic touch, put it on my computer, then on his phone and flash via bootloader.
From there I hooked him up with a gingerbread w/sense 1.0 (stock for that phone) rom with busybox and root already installed. Showed him how to make wireless tether work.
He and my brother play CoD on the ps3 together almost daily now.
Quick troubleshooting with over $1500 worth of technology in a gas station that's been robbed before at 3am FTW!!!
Click to expand...
Click to collapse
Nice bro. You should start charging lol.
Samsung Galaxy S II
Related
Hi, it's my first post here, and it's only because I think I did ALOT of research, but didn't find the info I needed.
THE STORY:
I just bought a used Evo Shift, and been researching on how to flash it to MetroPCS, to have Talk and Text (every store I went to don't flash phones, even if Metro has them listed to do so- either they are lazy or it is for a reason)
You guys already have an awesome guide on how to configure the phone to have web and mms, so I won't be asking about that.
THE PROBLEM:
while researching, I came across some info, that the evo (and evo shift) don't support the MetroPCS band in NY. However, some people claimed that you could use the phone (roaming via verizon) here if you set it up in an area, that has Metro bands, which the EVO does support.
THE QUESTIONS:
1. Will my EVO Shift work in NY? (Brooklyn, NY-11208)
2. Will I manage to get the EVO Shift Metro service, while not going out of NY to do it and where do I get the PRL and NV files needed for a flash? (If it's illegal to post about these, hit me up with a PM)
Outro:
For now i'm loving the phone- It's an awesome upgrade from a Nokia N97 mini. Super Smooth. I'm not new to getting in the roots of phones (both hardware and software) but CDMA is just something i'm a total NOOB at (still working on in- putting lots of hours into researching on forums).
Thanks in advance
Since you have an EVO Shift, you might have better luck in the EVO Shift forums.
http://forum.xda-developers.com/forumdisplay.php?f=936
Stuke00 said:
Since you have an EVO Shift, you might have better luck in the EVO Shift forums.
http://forum.xda-developers.com/forumdisplay.php?f=936
Click to expand...
Click to collapse
Oh, sorry. Didn't notice i'm not in the Shift forum.
But anyways- these phone are too similar, so maby someone will turn up with some usefull info.
MODS: if you can, please transfer this thread to EVO SHIFT forum, I don't want to double post.
I want this phone bad, still have my OG Evo 4G and ready to upgrade to this...but i tryd out the nexus s 4g for a about 2 weeks and was sorely disappointed with the radios it carried...4g signal sucked, my evo pegged out in same spot, my 3 g signal sucked, once again my evo pegged out...will they, have they improved the quality of the radios with this phone ?? i have watched and read every review, even asked questions on there Facebook page about this...no answers or even a hint at this problem...i have read several places of Samsung and its radio issues...god i hope this phone doesn't suck in this area...
dezel29 said:
I want this phone bad, still have my OG Evo 4G and ready to upgrade to this...but i tryd out the nexus s 4g for a about 2 weeks and was sorely disappointed with the radios it carried...4g signal sucked, my evo pegged out in same spot, my 3 g signal sucked, once again my evo pegged out...will they, have they improved the quality of the radios with this phone ?? i have watched and read every review, even asked questions on there Facebook page about this...no answers or even a hint at this problem...i have read several places of Samsung and its radio issues...god i hope this phone doesn't suck in this area...
Click to expand...
Click to collapse
Samsung is notorious for it's crappy radios...I'm a former Moment owner, I've seen the worst of it.
With that said I was also a THRILLED Hero/E4G owner. Killer radios. I am also a hugely disapointed E3D owner...worst radio ever. The NS4G radio seemed as weak, but, the meter was weaker looking than the signal for me...I never dropped a call I just barely ever had a single bar (out of 4)at my apartment or work. Everywhere else was fine....never dropped a call. The E3D on the other hand dropped TONS of calls and barely pulls 0-1 bars (out of 6) at my apartment .....and that was before the NS4G got a major radio update (wifi, wimax, 3g) a few weeks back (3? 4?), and I hear it helped a ton....did you have yours after that update? I brought mine back after it was delayed "indefinitely" mid July...
After my NS4G experience I'm not afraid of Samsung radios at all anymore. Signal meters don't mean crap, actual data/call/roaming performance do. Pre-update NS4G trumps my E3d, BY FAR.
yes, i got my NS4G a week before the update, then got rid of it a week after. Didn't notice a bit of difference tbh....i guess since i have been with Android i have had the hero, good but laggy phone, the moment, god awful phone, the evo, incredible phone, NS4G, an ok phone...i will get this phone no matter wat, talked my boss into paying the upgrade fee i use my phone at work alot...just nervous after having such great luck with HTC Evo...i also heard that the wimax radio in this is the same as in the NS4G on a site...so that kinda made me a little nervous...My boss upgraded to the Evo 3D from the OG evo, he got rid of it less than a month later, random reboots and terrible signal...he got the Photon and absolutely loves it...terrific reception with that phone...just no support from Devs and such...so i wasnt interested...been reading about this phone for months now and hoped sprint would get it, the rite processor and 4.5 in screen !!! hell yeah...
Ive been reading on xda ever since i had a hero and rooted it using some guides on here and decided i would finally post lol. Upgraded my evo to e4gt on 28th of sept and havent looked back.
I rooted it last night using crawrj deodexed with busybox and its been running great so props for that. I have only experienced LOS twice since i have had my phone but those were instances that i was actually out of signal and it came back once i was out of the deadzone. So overall i love the e4gt compared to my evo .
Anyone else come from the evo to the e4gt? Also after rooting this phone any sweet mods that are must have yet? Thanks
jonnyisback said:
Ive been reading on xda ever since i had a hero and rooted it using some guides on here and decided i would finally post lol. Upgraded my evo to e4gt on 28th of sept and havent looked back.
I rooted it last night using crawrj deodexed with busybox and its been running great so props for that. I have only experienced LOS twice since i have had my phone but those were instances that i was actually out of signal and it came back once i was out of the deadzone. So overall i love the e4gt compared to my evo .
Anyone else come from the evo to the e4gt? Also after rooting this phone any sweet mods that are must have yet? Thanks
Click to expand...
Click to collapse
I, too, came from the EVO4G to the E4GT. If you're having LoS issues try the LoST Kernel and if you wanna try a custom ROM try out Calkulin's (new but my favorite), ViperROM or StarBurst.
Evo4g>EVO3d>Photon>ET4g
jonnyisback said:
Ive been reading on xda ever since i had a hero and rooted it using some guides on here and decided i would finally post lol. Upgraded my evo to e4gt on 28th of sept and havent looked back.
I rooted it last night using crawrj deodexed with busybox and its been running great so props for that. I have only experienced LOS twice since i have had my phone but those were instances that i was actually out of signal and it came back once i was out of the deadzone. So overall i love the e4gt compared to my evo .
Anyone else come from the evo to the e4gt? Also after rooting this phone any sweet mods that are must have yet? Thanks
Click to expand...
Click to collapse
I came from EVO4G (which I absolutely loved) to EVO3D (HATED except for the 3D) to E4GT and this phone by far is the best one of all three.
I loved my evo 4g as well, my fiancee is using it now as i added a second line and moved my number to the new phone (e4gt) and gave her the evo . I do have a question, i odined this http://forum.xda-developers.com/showthread.php?t=1282415
and i am trying to make sure this did not change my kernel. I was completely stock before this so by what i read in his thread i should still have the kernel the phone came with correct?
My next question is can i odin this http://forum.xda-developers.com/showthread.php?t=1305099
which would be the same kernel i have at the moment but with root and cwm because i am currently rooted now correct?
jonnyisback said:
I loved my evo 4g as well, my fiancee is using it now as i added a second line and moved my number to the new phone (e4gt) and gave her the evo . I do have a question, i odined this http://forum.xda-developers.com/showthread.php?t=1282415
and i am trying to make sure this did not change my kernel. I was completely stock before this so by what i read in his thread i should still have the kernel the phone came with correct?
My next question is can i odin this http://forum.xda-developers.com/showthread.php?t=1305099
which would be the same kernel i have at the moment but with root and cwm because i am currently rooted now correct?
Click to expand...
Click to collapse
The first one contains no kernel, so it's definitly stock, just rooted.
second is stock also.
Okay so the second one would keep root but add cwm. Thanks
okay so now i am rooted with cwm5 and stock pulled kernel with no yellow triangle on splash screen, thanks for the help guys
I started out with the HTC Hero as well, i upgraded to the HTC Evo and i loved it but i wanted the Evo Shift so not too much of a change there. But i got this phone about october 25 and i never looked back once, what an amazing phone this is, sure it feel like plastic but thats because they wanted a light weight phone.
I just rooted for the first time two nights ago and been having issues with media because of a file ".nomedia" that file tends to stop the SD scan so it skips over pictures, music and other things but since i removed it i can play music and see my pictures again except a few that the file locked them some how. but Since Calkulin came in the picture to E4GT that made the E4GT a much better phone :-D
Lol ya, i was kind of scared to root at first because of all the LOS reports after rooting but once they came out with the stock pulled with cwm its all good now really no reason not to root and boy do i love odin, makes life easy compared to when i first rooted the hero and evo by using command prompt and adb lol..... This phone is great, no actual LOS issues for me but i hope samsung/sprint release an update so everyone can enjoy the phone for what a beast it is.
jonnyisback said:
Lol ya, i was kind of scared to root at first because of all the LOS reports after rooting but once they came out with the stock pulled with cwm its all good now really no reason not to root and boy do i love odin, makes life easy compared to when i first rooted the hero and evo by using command prompt and adb lol..... This phone is great, no actual LOS issues for me but i hope samsung/sprint release an update so everyone can enjoy the phone for what a beast it is.
Click to expand...
Click to collapse
lol i agree, i was thinking this odin stuff was going to be confusing, since i knew HTC phone used HTC sync for phone drivers. but when i found out needed samsung kies on the PC to get the drivers and started up odin it was a breeze, never thought rooting could be so easy. Since rooting the HTC Evo Shift from 2.3.3 was a PAIN where had to downgrade the Hboot.
I had one incident where i lost signal but that was the kernal i tested for a sec, i ended up going back to LoStKernelExp+ which is the bomb and glad Clakulin decided to use it.
I just came to the E4GT from the OG Evo myself, it's amazing. CM7 was nice but the blazing speed on this thing really is something to behold!
Guys OG Evo owner here myself... I still have both phone as I love them equally now. So I just flashed one of the OG Evos best developers roms... Caulkin is making roms for us guys so check it out here
The good ole days are back...lol
Going to get the E4GT today. Charging circuit went to hell on my EVO and it's way out of warranty. I can pay the $100 insurance deductible and get a refurbed EVO, or upgrade with $90 buyback on the EVO and get the E4GT for $110.
Sent from my HTC EVO 4G with Tapatalk
For those of us OG Evo folks who moved to the E4GT, how do you root it without getting LOS?
I have never gotten LOS on my E4GT & that has been what has given me pause in rooting. i really miss TI backup & a few other pieces of software. Teather would be nice too (Granted the web browsing speeds are too damm slow to bother).
Anyone want to point me in an OG Evo friendly direction on what & how to do it all?
I am starting to feel like I might join the Verizon bandwagon with the NP. I am getting sick of the unusable data speeds.
Thanks,
Rich
check out my original post on this thread, it has both .tars that i used to odin onto my phone to get root+stock pulled kernel + CWM5 and you should be set. LOS is not really caused by root, its an underlying problem in the hardware/software from what ive read on the forum and some kernels can cause it to happen more often and others less often. I am using the stock pulled kernel which is the exact same that is on unrooted phones so if you get LOS with that you would have gotten it with no root as well.
has anyone been able to successfully pair the Epic 4g with the apps2radio?
I was able to get the pair it fine. But when trying to use the apps or Pandora...the icon is blacked out. (meaning i cant select it)
the install went great. everything works accept the apps. i even downloaded all the supporting apps on my epic.
I feel like im missing a step or maybe the epic isn't compatible. A little help please.
Epic is running CM9 4.0.4 ....
bump!
The Epic 4g is not a compatible phone as far as ive found. (I have the same phone)
It is not able to display video out of the usb port meaning its not an MHL enabled device.
Hope this Helps
Im waiting for the Galaxy s 3 or maybe getting a gs2
yeah i realized that...i upgraded to the ET4G ...ill say im happy with it...but at the same time i miss the keyboard alot. haha...and 2.3.6 sucks...i rooted and loaded CM9 the same day i bought it....put it back into the radio and it didnt pair...after a lot of research I come to find out CM9 does not support HML ...so no pairing took place...so i went back to the stock build and cleaned house on it till a Rom comes out that supports HML....the appradio2 doesnt like roms to much lol
I have been a EVO users for (2) years making the change to SGIII. I hope I am making the right decision. Couple of questions:
S-off obtainable?
Bootloader Y/N?
Battery Life?
Good Stable Rom?
Tell me what you guys think.
We don't need some soff because Samsung usually isn't a ****
Everything else hell yeah
Some things even hit this phone first
Hell I'm testing something for a guy that will be one of a kind once he shows it off
Sent from my SPH-L710 using Tapatalk 2
The bootloader on the SGIII is not locked (so the equivalent of S-OFF on the HTC bootloaders does not apply). You simply use the Samsung Odin tool to flash a custom recovery so that you can then root or install a custom ROM. It is very easy to do.
The battery life has been good in the two weeks that I have had the phone but of course it depends on phone usage. I can burn the battery down if I am using the phone constantly but with my normal usage it lasts considerably longer than my Evo did.
When I look around I do find some other ROMs around but I have not made that leap yet. I am just running rooted stock. There is enough of an adjustment for me coming from Gingerbread Sense to Samsung ICS. I have not felt the need to do anything other than simple mods at this time.
I came to the SGIII after being on the Evo 4G for two years... I was torn between the Evo LTE and the Galaxy SIII. The things that drove me to the SIII were: replaceable battery, 2GB RAM, USB OTG...
m20120 said:
The bootloader on the SGIII is not locked (so the equivalent of S-OFF on the HTC bootloaders does not apply). You simply use the Samsung Odin tool to flash a custom recovery so that you can then root or install a custom ROM. It is very easy to do.
The battery life has been good in the two weeks that I have had the phone but of course it depends on phone usage. I can burn the battery down if I am using the phone constantly but with my normal usage it lasts considerably longer than my Evo did.
When I look around I do find some other ROMs around but I have not made that leap yet. I am just running rooted stock. There is enough of an adjustment for me coming from Gingerbread Sense to Samsung ICS. I have not felt the need to do anything other than simple mods at this time.
I came to the SGIII after being on the Evo 4G for two years... I was torn between the Evo LTE and the Galaxy SIII. The things that drove me to the SIII were: replaceable battery, 2GB RAM, USB OTG...
Click to expand...
Click to collapse
Thanks for the update. I came for OG EVO to EVO LTE which I currently have but many problems have pushed me away. I did an (OTA) and brick my first EVO LTE. One thing that drives me nuts when i am in a call screen goes black. Non removable battery not a big fan either.
I will see tomorrow when I get my SGIII!!
S-off obtainable?
Samsung doesn't have S-On and S-Off but instead Locked and Unlocked. Unlike HTC's ****ty unlock, the samsung unlock fully unlocks your phone.
Bootloader Y/N?
There's a bootloader, but the place where you flash stuff like radio, recovery, etc. is in something called Download Mode. You can use an official samsung tool called ODIN to flash the stuff really easily.
Also every computer has a bootloader. A bootloader is what checks if all your hardware is working and initializes it when you start the device.
Battery Life?
Excellent. I can get 5 hours of screen on time. Similar to the Evo LTE.
Good Stable Rom?
All of the touchwiz ROMs are stable and good. They are all pretty similar so I'd recommend Blazer or FreeGS3.
If you want AOSP, Cyanogenmod nightlies are the best in terms of stability but AOKP and Paranoidandroid are still pretty stable. Keep in mind that none of the AOSP ROMs are stable, but are good enough for a daily driver. If you need stability, use touchwiz.
Wont regret it, my wife has an Evo LTE which i rooted (what a pain in the ass to get s-off) and the Gs3 feels way superior. Dev support for evo lte is not even close to the GS3. My previous phone was an EVO 3d and after having this phone no way im going back to HTC.
Sent from my GS3 on the **** network
That is exactly want I was hoping to hear. I am unrooting LTE as we speak and taking it back later today.
Thanks
Welcome to lag free world.
Sent from my SPH-L710 using Tapatalk 2
Derekao said:
That is exactly want I was hoping to hear. I am unrooting LTE as we speak and taking it back later today.
Thanks
Click to expand...
Click to collapse
I think you'll be a happy camper. Just make sure you don't root it the second you get it out of the box. Make sure you provision everything first and make sure your 3G connection is working. I jumped too quick and didn't have any data and had to call Sprint.
Check the Dev sub forum and you'll find videos by qbking that will guide you step-by-step on how to root your phone. It's a simple process if you have any knowledge in the subject at all.
Yep... I think if HTC wants to survive, they need to take a few lessons from Samsung. They need to give up on the control thing. They are gaining nothing by doing that.
edufur said:
Yep... I think if HTC wants to survive, they need to take a few lessons from Samsung. They need to give up on the control thing. They are gaining nothing by doing that.
Click to expand...
Click to collapse
I never thought I'd ever hear anyone say this! Back when I was suffering through my T-Mobile Vibrant (Samsung Galaxy S) days, I was firmly in the #neveragain camp. I couldn't wait to jump to HTC. Then sometime around a year or so ago, things started changing. First, I guess because of the success of the galaxy line in general, a lot of devs started working on the Samsung phones. The Vibrant still suffered, because it had horrendous GPS (still does to some extent) locks and Samsung wouldn't release either the source code or updates. But the open source community worked wonders. I think the Vibrant was possibly amongst the first phones with an ICS ROM - working ICS ROM. I have been using ICS since December on my Vibrant. It got the JB ROM almost 2 months ago - a stable daily driver JB ROM.
Even so, this was all the open source community with Samsung doing Jack. When I saw the specs for the HTC One X, I was sure I was switching to HTC. Then Samsung hired Steve Kondik and I'm sure he's had something to do with this, but Samsung suddenly started releasing source codes left right and center. As others have said, they never locked the boot loader in the first place and now with the same device on millions of phones (with very minor changes), they have the best of both worlds. But I was still determined to get the One X - especially when Sprint added a SD Card, a kickstand and a dedicated camera button. The display is phenomenal (the one place it totally kicks the S3's butt), but the non removable battery was giving me some pause. I spent some time in the HTC EVO LTE forums and started seeing the multi tasking problems and decided that with the 2GB RAM and the removable battery and the developer community, I was better off with the S3. On top of that, I think HTC went in the other direction. From a nudge-nudge-wink-wink co-inhabitation with the open source community, they went with locked boot loaders, slower releases of the source code.
I finally pulled the plug and decided to go with the S3 - although I must say, I did debate for 5 minutes whether I should wait for the Note 2.
I don't anticipate running any custom ROMS yet on the S3 that I'll be getting next week. But I'll definitely be rooting it and installing Nova launcher. If Samsung hasn't released JB by next month, I'll probably be using CM10. It's already very stable on my Vibrant. It's sure to be stable on the S3 in a month's time.
I wish HTC well and hope they come out with a good phone the next time I'm in the market for a phone.
Made the switch myself today after my 4th defective evolution lte..
Sent from my SPH-L710 using xda app-developers app
I had the evo lte for 3 days and could not get a 4g lte signal in my house. I never loose lte in my house with the s3
Sent from my bad ass Odexed Blue SIII
When I was due for an upgrade, well a line was eligible on my account, I was looking at going with the HTC LTE and decided that I wanted to be able to pull my battery so I didn't give it another thought. I upgraded from the S II to the S III, it was a good move. I had the phone for about 4 hours before I decided to root it and about a day and a half before I decided to put a custom ROM on it
I chose Team Sonic-FreeGS3 mainly because it has the same look and feel as the original stock with added tweaks.
I unplug my phone at around 7 am each morning and use my phone for email and text mainly while at work with some phone calls peppered in, when I get home usually around 530pm, I will have 75% battery life left. I'm very impressed with this ROM and it continues to get better and better. It's very stable and I haven't run into any issues with this ROM
You should check Motorola's policy. No single way to unlock bootloader :crying:
Next phone...definitely Samsung, maybe from Nexus line
Hey Derek, I came from the originals evo also. This has some keyboard lag at random times, and very minor issues, but hardly noticeable. Better than the new evo, compared to the old evo, this is heaven. Look at this, just from texting all day, kik, facebook, xda, and some web browsing and YouTube a little. But one thing I must warn you about, when you get it, at first battery life will seem to suck but it doesn't. You just happen to be going crazy with it not putting it down XD and downloading stuff and personalizing and all that. Screen on in the screen shot is total time on.
I sold my EVO 4G LTE and got a S3. Couldn't be happier.
Sent from my SPH-L710 using xda app-developers app
james33440 said:
I sold my EVO 4G LTE and got a S3. Couldn't be happier.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
why sell it? Its so new you can go back to sprint and ask to return it for the S3? XD
after reading this thread, glad I'm getting a s3 over the evo 4g lte!
ReapersDeath said:
why sell it? Its so new you can go back to sprint and ask to return it for the S3? XD
Click to expand...
Click to collapse
I used my upgrade for the iPhone 4S is why. Bought the EVO new for $549.95 from Sprint.
Sold the iPhone for $450 on eBay 2 weeks prior to the EVO release. I pre-ordered two. Sold one EVO for $350 and bought the S3 for $360 with an otterbox case of eBay. Couldn't pass that deal.
Sent from my SPH-L710 using xda app-developers app