Galaxy J4 review: A 2018 entry-tier Galaxy with a Super AMOLED screen.
A budget AMOLED Galaxy.
Galaxy J4 brought Super AMOLED to a $190 entry-tier phone with a removable battery — a sturdy Samsung budget seller in 2018.
01Display
64/10064/100 — right at the average for budget phones of 2018.
02Camera
50/10050/100 is one of the weaker camera results among budget phones of 2018 — 6 points under the average. Check the rows below before buying for this.
03Performance
42/10042/100 is one of the weaker performance results among budget phones of 2018 — 8 points under the average. Check the rows below before buying for this.
04Battery
60/10060/100 is one of the weaker battery results among budget phones of 2018 — 11 points under the average. Check the rows below before buying for this.
05Build
54/10054/100 trails the 60-point cohort average for budget phones of 2018.
06Value
58/10058/100 is one of the weaker value results among budget phones of 2018 — 7 points under the average. Check the rows below before buying for this.
- Super AMOLED at the price.
- Selfie LED flash.
- Removable battery + microSD.
- Dual-SIM variants.
- Exynos 7570 slow.
- HD resolution.
- 2 GB RAM base.
- Mono speaker.
How this review is built: every section score, spec row and comparison on this page comes from SpecEagle's tracked catalogue — scores weight measured specs against the 84-phone cohort of budget devices released around the same time. We don't publish invented lab anecdotes. Spot an error? .