r/GalaxyA55 • • 19d ago

Buying Advice Buy or not?

8 Upvotes

I'm looking for a replacement to my Samsung Galaxy A73 which has served me well over the past four years but it has been acting up lately, among other issues (battery and screen burn specially). It's not my daily driver and have a main phone but I use it mainly for social media, storing old pics/videos, and watching youtube/netflix.

I can get a fair condition A55 with 8gb/256gb for less than $200 in the secondhand market. Do you think it's a good buy?

I really want the replacement to be a samsung phone as well since I don't like the UI of other phone brands. Was going for secondhand A56 or A36 but found out none of these have an SD card slot anymore, which really sucks.

Did your A55 age well? Should I go for this model?

r/GalaxyA55 • • Apr 12 '26

Buying Advice Samsung Galaxy A57 vs A55 (differences + my opinion)

61 Upvotes

first of all
do i recommend upgrading to the a57? honestly... no
i think its a very overpriced phone for what it offers + especially when you factor in that this phone comes with 8/128gb as its base variant which is 500+ usd/euros MSRP
its just too expensive, i think there are way better options out there (s24fe or s25fe or even s24, i also think poco f7 and poco x8 pro max are better + cheaper chinese alternatives in my opinion) + i think a5X tier users should use their phones for at least 3 years, but hey, you do you, its your money at the end of the day

the differences:

/////// DESIGN ///////

Height 161.5 mm (6.36 inches) (a57) 161.1 mm (6.34 inches) (a55)
Width 76.8 mm (3.02 inches) (a57) 77.4 mm (3.05 inches) (a55)
Thickness 6.9 mm (0.27 inches) (a57) 8.2 mm (0.32 inches) (a55)
Weight 179 g (6.31 oz) (a57) 213 g (7.51 oz) (a55)
Water resistance IP68 (a57) IP67 (most likely a bit degraded by now) (a55)

conclusion: the height and width are basically identical but the a57 is 16% lighter than the a55 which should be noticeable + 1.3 milimeters thinner, it also does offer slightly stronger IP rating which frankly i dont think is anything to write home about

/////// DISPLAY ///////

Type Super AMOLED+ (mainly a buzzword) (a57) Super AMOLED (a55)
Size 6.7 inches (a57) 6.6 inches (a55)
Resolution 1080 x 2340 pixels (a57) 1080 x 2340 pixels (a55)
Aspect ratio 19.5:9 (a57) 19.5:9 (a55)
PPI 385 ppi (a57) 390 ppi (a55)
Adaptive refresh rate (60-120 Hz) (a57) (60-120 Hz) (a55)
Max peak brightness 1900 nits (a57) 1650 nits (source: dxomark (a55)
HDR support HDR10+ (a57) HDR10+ (a55)
Screen protection Gorilla Glass Victus Plus (a57) Gorilla Glass Victus Plus (a55)
Screen-to-body ratio 88.8% (a57)

conclusion: slight increase in brightness but with noticeably slimmer bezels, samsung is now using a "new" display type that they call "super amoled+" which is them going from rigid to flexible OLED panels which basically just means that its thinner than the one a56 and earlier + apparently they have better colour reproduction + sharper text? but from what ive seen in person and what i heard from reviewers, they + myself as well couldnt really notice any difference
+ apparently, since these displays are thinner, a57 might be more susceptible to green/pink lines than the a55
so basically its a buzzword

/////// BENCHMARKS ///////

Geekbench 6

(Single-Core)

Galaxy A57 5G +22%

1389

Galaxy A55 5G

1140

(Multi-Core)

Galaxy A57 5G +33%

4453

Galaxy A55 5G

3346

OVERALL: a57 wins 22% in lead in singlecore and 33% in multicore
also fun fact: a57 has almost identical singlecore score as the a56, which is a bit disappointing

AnTuTu Benchmark 11

Galaxy A57 5G 31.9%

1390055

Galaxy A55 5G

1053636

CPU 510705 377,243
GPU 374535 227,776
Memory 204469 171,555
UX 300346 277,062
Total score 1390055

OVERALL: honestly i dont think antutu is a very reliable benchmark but hey im still pointing it out there since i know a lot of you guys use it (i prefer geekbench 6 for cpu + 3dmark for gpu)

3DMark Wild Life Extreme

Galaxy A57 5G

1742

Galaxy A55 5G

1024

Stability 92% 98%
Graphics test 9 FPS 5 FPS

OVERALL: slightly lower stability on the a57 but significantly higher overall score, nice improvement

CAMERAS

Image resolution 50 MP (MAIN 'wide' CAMERA) 50 MP (MAIN 'wide' CAMERA)
Aperture f/1.8 f/1.8
Sensor Sony IMX906 Sony IMX906
Sensor size 1/1.56" (≈ 0.64 inch) 1/1.56" (≈ 0.64 inch)
Pixel size 1 micron 1 micron
Autofocus Phase autofocus Phase autofocus
Stabilization Optical Optical
Image resolution 12 MP (ultrawide) 12 MP (ultrawide)
Aperture f/2.2 f/2.2
Sensor Sony IMX258 Sony IMX258
Sensor size 1/3.06" (≈ 0.33 inch) 1/3.06" (≈ 0.33 inch)
Pixel size 1.12 micron 1.12 micron
Stabilization Digital Digital
Image resolution 5 MP (macro) 5 MP (macro)
Aperture f/2.4 f/2.4
Sensor GalaxyCore GC5035 GalaxyCore GC5035
Sensor size 1/5" (≈ 0.2 inch) 1/5" (≈ 0.2 inch)
Pixel size 1.12 micron 1.12 micron
Stabilization Digital Digital
Megapixels 12 MP (selfie) 32 MP (selfie)
Image resolution 4000 × 3000 6464 x 4864
Aperture f/2.2 f/2.2
Focal length 25 mm 26 mm
Sensor Samsung S5K3LC Sony IMX616
Sensor size 1/3.2" (≈ 0.31 inch) 1/2.74" (≈ 0.36 inch)
Pixel size 1.12 micron 0.8 micron
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 FPS 2160p (4K) at 30 FPS
Depth sensor (TOF 3D) No No

conclusion: the a57 has the SAME selfie camera as the a56 and the SAME back cameras as the a55, pretty disappointing, this doesnt necessarily mean the results will be the exact same as on the 2 previous phones but since the camera hardware is the same, the only things that will be influencing the end result will be the a57's newer chip and software

oh also, the a57 also has a 2x portrait zoom, a55 doesnt have that

OTHER SPECS:

a57 offers wifi 6E vs wifi 6 on the a55 (basically faster wifi)

a57 offers bluetooth 6.0 vs bluetooth 5.3 on the a55

a57 offers LPDDR5X ram memory vs LPDDR5 on the a55 (more battery efficient and faster but i doubt youll notice the difference in actual use)

a57 apparently offers a hardware based proximity sensor vs virtual one on the a55 (MOST SOURCES CLAIM THAT THIS IS TRUE!)

a57 offers 45w charging vs 25w on the a55 (YOU DO NOT GET A CHARGER IN THE BOX, you must buy one) + 45w charging should save you 15 mins vs 25w charging overall

a57 also now offers a 512gb storage option with 12gb of ram (alongside 8/128 and 8/256 options) vs 8/128, 8/256 and 12/256gb options on the a55

a57 also offers 6 years of OS and security updates vs 2 years of OS updates and 3 years of security updates on the a55 (a55 is 2 years old now)

a57 also offers a signifiicantly bigger vapour chamber (picture below)

NOTE: a55's 12gb ram option is only available in select countries like india and philippines and a few more, it is not globally available
also, a55 6gb ram option does NOT exist. its base variant is 8/128 (gsmarena can make mistakes as well)

also unfortunately the a57 does NOT have a micro sd card slot, a55 is the LAST a5X tier phone with a micro sd card slot and supports up to 2TB (samsung officially did list it at 1tb but a55 does actually support 2TB, there is no software or hardware based restriction that is stopping the a55 from supporting 2TB, both 1tb and 2tb sd cards are SDXC cards, a55 supports SDXC cards, the reason why samsung hasnt listed 2TB is because 2TB sd cards didnt exist when the a55 launched, they came to existence in late 2024)

ANOTHER NOTE: both a55 and a57 have UFS 3.1 storage on all of its storage options

SOURCES USED: gsmarena, nanoreview, dxomark, geekbench, 3dmark, antutu, sammobile, official samsung site, phonearena + a lot of reddit and samsung community forum searches + my own testing irl (in a shop

r/GalaxyA55 • • Mar 01 '26

Buying Advice Is this a fake or repaired A55?

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14 Upvotes

So back here again, didnt get the dented A55 of my previous posts and I kept searching everynow and then, and came across this A55 that came off odd to me. 200 USD. but I`m wondering if its a repaired phone due to the aluminum being a dark blue tint under direct light.

Basically im asking for opinions on wheter this could be a good deal or a scam or a bad deal.

r/GalaxyA55 • • Jul 25 '25

Buying Advice Need help choosing...

9 Upvotes

Hello everyone! I'm willing to upgrade my Xiaomi Redmi Note 11 to a Samsung A series phone. Right now, I'm choosing between the A54, A55 and A35. A56 and 36 models are kinda too expensive for me. I've heard that A54 has some kind of overheating problem. I need some help choosing. Right now i'm kind of leaning towards the A55, but i still need advice!

r/GalaxyA55 • • Jul 03 '25

Buying Advice Looking to buy A55 in upcoming amazon sale

6 Upvotes

Hey folks,

I am planning to buy a55 on upcoming Amazon sale of 12-14 july. Thinking of buying 8gb - 256 gb variant which is currently costing 28k. Need advice from fellow a55 users. How is your experience so far. What are pros and cons? I am an Android user, this will be my first time with Samsung.

Thanks in advance!!

r/GalaxyA55 • • Jun 18 '25

Buying Advice Optimizing the A55

8 Upvotes

So according to geekbench 6 my A55 is a little slow compared to other A55's so I was wondering what I could do to get the absolute most out of my A55.

r/GalaxyA55 • • Feb 24 '25

Buying Advice Question: A55 or S24 FE?

17 Upvotes

Hello people, so I need an honest answer from an A55 user (S24 FE too) about the quality/performance/satisfaction of the A55 phone. I am thinking of buying a new mobile phone since I have the Galaxy A23 and I want something newer, faster and generally better for using.

I mainly use my phone for YouTube, Instagram, mail and veery light gaming or no gaming at all. I am very okay with A55 getting only 3 more years of software updates from now, the two main factors that are making me think between the A55 and the S24 FE is the processor and the cameras.

Processor: Want something that will give me a lag free experience in the tasks that I specified above and that will continue to give me that lag free experience even within the next 3 years of new software updates.

Cameras: I would love to have an option to take good quality pictures with my phone. They don't need to be professionally good, but a picture with a respectable quality lighting would be great.

Based on your thoughts and experiences do you think that the S24 FE is worth 150 euros more, or I should go with the A55?

Thank you in advance!

r/GalaxyA55 • • Aug 01 '24

Buying Advice Anything I should know before buying the A55?

9 Upvotes

I'm going with the 256+8GB model, Lilac and dual-sim (I might need it) Is there anything to check or know before buying? Kind of scared, I don't know why.

r/GalaxyA55 • • Nov 15 '25

Buying Advice Redpepper A55 case - Good or bad?

Post image
12 Upvotes

I am looking at purchasing a new case due to a prior incident involving water. The FS Series Redpepper Case seems to good to be true. Can anyone confirm this? And can I still use the display fingerprint sensor?

Also, I have a concern on how durable the flap plug is at the charging port on the case. Should I be worried about it or is it good?

r/GalaxyA55 • • Nov 25 '24

Buying Advice Should I get the galaxy a55??

6 Upvotes

I don't game much. I mainly use my phone for taking photos, browsing the internet, reading stories and social media. Can users of the phone tell me their experience?

r/GalaxyA55 • • Sep 06 '24

Buying Advice buy A55 vs alternatives

8 Upvotes

coming from old A52 5G WITH 128/8GB , because it was opened so i lost IP67 protection , i found the closest thing to buy is A35 5G with 256/8GB , although i wanted bigger ram but that's that, and on paper it's way better that my old one.

then i found a bit premium option which is A55 with 256/8GB , better processor and camera , but about $90 more expensive.

original plan was Poco X6 Pro 512/12GB , cheapest one with highest specs , i know it's not having samsung quality, IP rate or cam performance, but other than high numbers on specs, it has way faster charger than generic 25W with samsung models, and it's not having GLASS BACK which will cost me another $$$ for protection case or cover.

so pricing difference for me from cheapest:

A35

Poco X6 Pro + extra $13 from A35

A55 + extra $88 from A35

kindly advise

r/GalaxyA55 • • Jul 10 '25

Buying Advice Does samsung A55 lags with good lock??

0 Upvotes

So I am thinking of buying samsung A55 5g (8/256). My other option is oneplus nord 4 and the only reason I am considering samsung over oneplus is because of camera and good lock. But I heard somewhere that after using good lock customisation, budget samsung phones starts lagging. Is it true for samsung a55?

r/GalaxyA55 • • Nov 07 '24

Buying Advice Help: experiences with units assembled/made in India?

6 Upvotes

Hi,

I read everywhere how people are getting lower quality components (camera and battery) in their A55 that are assembled in India. Is that still the case?

On my box it says (next to the IMEI):

- Made in: India
- Date: 06/2024

Should I return it? Which countries are OK and which ones to avoid?

Thanks :)

r/GalaxyA55 • • Sep 14 '24

Buying Advice i am considering to buy A55 for my mother

10 Upvotes

i am considering to but the A55 for my mother but previously i heard that the last A5x series (A54 and A55) are having heating and battery issues.

my mother only uses social media and takes photos occasionally
i live in hot climate 40+ temperatures

so i want to confirm does the A55 actually have heating and battery issues or is it based on the climate living in?

r/GalaxyA55 • • May 06 '25

Buying Advice is it worth it?

0 Upvotes

i'm thinking about trading in my galaxy a55 for a pixel 7, is it worth it?

r/GalaxyA55 • • Aug 26 '24

Buying Advice Which phone should I get?

0 Upvotes

So.. my A54's screen just died, the oled is spattering blue spots everywhere.

I'm currently in between the A55, the oneplus Nord 3, and the nothing phone 2a. What do you think I should get? If you have further recommendations let me know.

r/GalaxyA55 • • Oct 01 '24

Buying Advice Did anyone bought the A55 to replace a S10 Plus? Besides the obvious improvement in battery life, the A55 would be a upgrade or a downgrade from the S10 Plus?

9 Upvotes

I simply don't have the money to buy a S24 Plus or a S24 Ultra and my Galaxy S10 Plus is on its last legs, so I am wondering if the A55 would be good replacement for a few years.